Sodium arsenite formula. -- Purity -- Molecular Formula -- Molecular Weight -- H.
Sodium arsenite formula CleanWater Act, Section 311, Table 116. Also called sodium meta-arsenite, it is an inorganic polymer consisting of the infinite chains [AsO 2] n− Sodium arsenite is an inoganic sodium salt with formula with formula NaAsO2. Shop Sodium arsenite, 0. 436] The water soluble salts such as sodium arsenate sodium arsenite and potassium arsenite, attack aluminium [17]. 1 Toxic Packing Group: III Subsidiary Risk and Label: Regulated Material via Air Transportation (reference: ICAO Technical Instructions for the Safe Transport of Dangerous Goods by Air) Sodium arsenide, also known as trisodium arsenide, is the inorganic compound of sodium and arsenic with the formula Na 3 As. S. It occurs in nature as arsenolite and claudetite and is also a by-product of metal Sodium arsenate and sodium arsenite contain As (V) and As (III), respectively. 05 M (0. AI generated definition based on: Mutation Research/Reviews in Mutation Research, 2001 Formula in Hill system is AsNaO2 Computing molar mass (molar weight) To calculate molar mass of a chemical compound enter its formula and click 'Compute'. On the other hand, calcium arsenate and lead arsenate, both with a very Scheele's green (cupric arsenite), whose formula has been reported to be Cu (AsO 2) 2 and CuHAsO 3, is an example of an insoluble arsenite. 1 M: Dissolve 4. Sodium Arsenite is a chemical compound with a chemical formula of AsNaO₂. 9090 Shelf Life 36 Months Physical Properties Physical state at 20 °C Liquid Colour Colourless Solubility in water [% weight ChemicalBook 致力于为化学行业用户提供亚砷酸钠的性质、化学式、分子式、比重、密度,同时也包括亚砷酸钠的沸点、熔点、MSDS、用途、作用、毒性、价格、生产厂家、用途、上游原料、下游产品等信息。 SODIUM ARSENITE, 7784-46-5, Metallic Salts (Metal Salts), NaAsO2 by Loba Chemie, India Sodium (meta) arsenite can be used as a precursor in the synthesis of nano sized arsenic imprinted polymer which is used as a sensor in the determination of arsenic (As 3+). 23%, H 0. 1N Standardized Solution interacts with cellular components by inhibiting enzymes involved in cellular respiration and DNA repair. Sodium arsenite also ) Na3AsO3, called sodium ortho-arsenite. Commercial lead arsenate, used as an insecticide, consists of PbHAsO 4 and some Pb 3 (AsO 4) 2. Description Sodium Arsenite, 0. Arsenite has a valency of 3 and is also known as trivalent arsenic. Arsenate-based pesticides such as lead hydrogen arsenate were commonly used until their replacement by newer pesticides such as DDT and subsequent ban by multiple regulatory bodies due to health concerns. It contains an arsenate (1-). The arsenite ion may be formed from arsenic trioxide by adding base. It is also a prototype of a class of structures. It is highly toxic and Shop MilliporeSigma Sodium (meta)arsenite, >=90% at Thomas Scientific, your trusted partner in Science. Superfund Amendments and Reauthorization Act (SARA) 302 Extremely Hazardous Substances Sodium (meta) arsenite can be used as a precursor in the synthesis of nano sized arsenic imprinted polymer which is used as a sensor in the determination of arsenic (As 3+). Apr 14, 2025 · Arsenite (3-) is an arsenite ion resulting from the removal of all three protons from the hydroxy groups of arsenous acid. AI generated definition based on: Separation and Purification Technology, 2022 Jun 12, 2024 · Sodium ortho-arsenite, although the name is often shortened to sodium arsenite. Arsenic Standard Solution (10 ppm As): Recommended use and restrictions on use Recommended uses and restrictions Recommended use Restrictions on use : Laboratory chemicals : Laboratory chemicals : Not for food, drug or household use Jul 1, 2020 · Sodium arsenite, with the chemical formula Na₃AsO₃, is formed by the cation Na⁺ and the anion AsO₃³⁻. It has a role as a poison, a hepatic steatosis inducing agent and a nephrotoxic agent. 0. Available in 500 mL Description Sodium arsenite usually refers to the inorganic compound with the formula NaAsO2. 2 PHYSICAL AND CHEMICAL PROPERTIES Information regarding the physical and chemical properties of arsenic and some common inorganic and 6 days ago · Sodium arsenate dibasic heptahydrate, also referred to as sodium arsenite heptahydrate or sodium arsenate (VII) heptahydrate, is a crystalline compound that appears white. Add 1 g of sodium bicarbonate, dissolve by stirring, and dilute with water to produce 500 mI. Los compuestos son sólidos incoloros. In chemical formula you may use: Any chemical element. This Thermo Scientific Chemicals brand product was ori. Find the Molar Mass of Sodium Arsenite, AsO 2 Na Step-by-Step There are 4 easy steps to find the molar mass of AsO2Na based on its chemical formula. Understand its molecular structure, historical usage, and safety precautions associated with this toxic substance. Sodium arsenite, with the chemical formula Na₃AsO₃, is formed by the cation Na⁺ and the anion AsO₃³⁻. I. At last,sodium arsenite (13768-07-5) safety, risk Chemical Entities of Biological Interest (ChEBI) is a freely available dictionary of molecular entities focused on 'small' chemical compounds. [2] The compounds are colourless solids. High-quality, certified reference materials, available to purchase online at LGC Standards. [1] May 3, 2024 · Arsenate is a compound containing arsenic in its +5 oxidation state, while arsenite features arsenic in the +3 state, affecting their chemical behavior and toxicity. 05 M solution, you will need 0. 0 Sodium arsenite (Cat No. Title: Sodium Arsenite CAS Registry Number: 7784-46-5 Additional Names: Sodium meta-arsenite Molecular Formula: AsHNaO2 Molecular Weight: 130. Arsenite is an ion. 1N Standardized Solution from Thermo Scientific Chemicals. :R071130) is an inorganic compound composed of sodium, arsenic, and oxygen. The first step to finding the molar mass of Sodium Arsenite is to count the number of each atom present in a single molecule using the chemical formula, AsNaO2: Description Sodium arsenite is used as hide preservative, antiseptic, dyeing and soaps. (Image will be uploaded soon) Reaction of arsenious oxide above image show the reaction of arsenious oxide with sodium hydroxide to form Arsenite Arsenic Colour Arsenic is the color of the cyan colour diapason. Sodium dihydrogen arsenate is an inorganic sodium salt that is the monosodium salt of arsenic acid. LC228709 SODIUM ARSENITESAR CAUTIONARY RESPONSE INFORMATION Common SynonymsSolid White to gray Odorless Mixes with water. Available in 100 g Quickly confirm chemical names, CAS Registry Numbers®, structures or basic physical properties by searching compounds of general interest or leveraging an API connection. Other articles where sodium arsenite is discussed: herbicide: History: Soon sodium arsenite became popular both as a spray and as a soil sterilant. Sodium arsenite is a chemical compound. The polymer backbone has the connectivity -O-As (O −)-. Shop Sodium Arsenite, Reagent Grade, LabChem™ at Fishersci. Used as an antiseptic, in insecticides and herbicides, to preserve hides and in making dyes. Related compounds, such as Na 2 HAsO 4 (disodium hydrogen arsenate) and NaH 2 AsO 4, are also known as sodium arsenate (sodium dihydrogen arsenate). Sodium arsenite usually refers to the inorganic compound with the formula NaAsO 2. Sodium arsenite is used as hide preservative, antiseptic, dyeing and soaps. All arsenites are highly toxic. Get to learn about properities of Sodium arsenite (NaAsO2) 7784-46-5. 1. Dec 1, 2024 · Sodium arsenate with the chemical formula Na3AsO4, consists of three sodium ions (Na+) and one arsenate in pentavalent oxidation state. Note that in fields that commonly deal with groundwater chemistry, arsenite is used generically to identify soluble AsIII anions. -- Purity -- Molecular Formula -- Molecular Weight -- H. If you believe you are experiencing an interaction, contact a healthcare provider immediately. It is often utilized in the context of arsenic studies and is categorized as an analytical grade reagent. 05 mM of sodium arsenite and ≥10 mM of sodium arsenate from Mandovi and Zuari--estuarine water systems. Sodium arsenite solution c (NaAsO₂) = 0. Jan 27, 2025 · Sodium m-arsenite (CAS 7784-46-5) information, including chemical properties, structure, melting point, boiling point, density, formula, molecular weight, uses Substance information for UN 2027 - Sodium arsenite, solid based on the Hazardous Materials Table (Title 49 CFR 172. 05 moles of Sodium Arsenite per liter of solution. Stay upwind. Its white odorless crystals are toxic and very soluble in water. Aug 25, 2025 · Chemsrc provides sodium arsenite(CAS#:7784-46-5) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. [1] Oct 1, 2024 · SODIUM ARSENITE 0. Historically used as a pesticide, wood preservative, and in glass manufacturing, sodium arsenite is also employed in research as a chemical stressor in cellular and molecular biology studies. [1] 15. Articles of sodium arsenite are included as well. You can also browse global suppliers,vendor,prices,Price,manufacturers of sodium arsenite (13768-07-5). Uses, properties & Safety Data Sheet. Sodium metaarsenite 98%; CAS Number: 7784-46-5; EC Number: 232-070-5; Synonyms: Sodium (meta)arsenite,Sodium dioxoarsenate; Linear Formula: NaAsO2 at Sigma-Aldrich Sodium arsenite, 0. Sodium arsenite is defined as a chemical compound with the formula NaAsO₂, used to prepare stock solutions in analytical chemistry. ChemSpider record containing structure, synonyms, properties, vendors and database links for Sodium arsenite, 13768-07-5, FJDHVPHQDPJCHK-UHFFFAOYSA-N Description Sodium arsenite usually refers to the inorganic compound with the formula NaAsO2. There are some existing reports in which arsenite intoxication is associated with spermatotoxicity [97–99], inhibition of testicular androgenesis, and reduction of the weight of the testes and accessory sex organs [100] in experimental animals. Sodium ortho-arsenite is Na 3 AsO 3. ChemSpider record containing structure, synonyms, properties, vendors and database links for Sodium arsenite, PTLRDCMBXHILCL-UHFFFAOYSA-M An inoganic sodium salt with formula with formula NaAsO 2. Synonyms: Sodium dioxoarsenate. An aqueous solution of a solid. Masa molowa i masa molekularna NaH2AsO3 (Sodium Dihydrogen Arsenite) wynosi 147,925. It is an arsenite ion and a trivalent inorganic anion. Caution is advised. com Sodium arsenite generalmente se refiere al compuesto inorgánico con la fórmula NaAsO 2. Emergency Life-Support Procedures: Acute exposure to sodium arsenite may require decontamination and life support for the victims. IUPAC have recommended that arsenite compounds are to Sodium arsenite agent detailed information in Haz-Map database. It is an arsenic molecular entity and an inorganic sodium salt. For the molecule to be neutral, 3 cations Na⁺ and 1 anion AsO₃³⁻ are required. 91 | Synonym - Arsenenous acid sodium salt | Product code - 91557-500 G Find molecular formula and molecular weight of sodium arsenite or Find chemical formula or molecular formula of different substances, calculate its molecular weight and related information. A mixture of Product Specification Concentration: Sodium arsenite 0. It contains the AsO33- ion ortho-arsenite ion. . 946 g of arsenic trioxide in 40 ml of 1M sodium hydroxide, dilute to 400 mI with water and add 2 M hydrochloric acids until the solution is neutral to litmus paper. 1N Standardized Solution at Fishersci. 1N Date Of Print: 10/16/2025 Sodium (meta) arsenite can be used as a precursor in the synthesis of nano sized arsenic imprinted polymer which is used as a sensor in the determination of arsenic (As 3+). Buy online at LGC Standards. It is a conjugate base of an arsenite (2-). 1N) Volumetric Soln. It has arsenic in its +3 oxidation state. Na Molecular Weight 129. 4. On thousands of kilometers of railroad right-of-way, and in sugarcane and rubber plantations in the tropics, the hazardous material was used in tremendous quantities, often resulting in the poisoning of animals and… Sodium Arsenite Safety Data Sheet according to the Hazardous Products Regulation (February 11, 2015) Issue date: 4/11/2016 Revision date: 6/28/2023 Supersedes: 12/5/2019 Version: 2. Arsenic has oxidation number +3. Sodium arsenite also ) Na 3 AsO 3, called sodium ortho -arsenite. Also called sodium meta-arsenite, it is the sodium salt of arsenous acid. 4A: sodium arsenite 7784-46-5 >= 90 - <= 100 % The following Hazardous Chemicals are listed under the U. Arsenites are salts of arsenous acid. USP, ready-to-use volumetric solution for titration, Titripur® : Sodium arsenite usually refers to the inorganic compound with the formula NaAsO2. Also called sodium meta -arsenite, it is the sodium salt of arsenous acid. , 2009). Code 2842. You can also browse global suppliers,vendor,prices,Price,manufacturers of SODIUM ARSENITE. It appears as a white to grayish-white, hygroscopic powder with a salty taste. 05M), LabChem™ at Fishersci. Visit ChemicalBook To find more Sodium arsenite solution information like chemical properties,Structure,melting point,boiling point,density,molecular formula,molecular weight, physical properties,toxicity information,customs codes. Purchase and Find information on CAS 7784-46-5, Sodium Arsenite which meets or exceeds the grade requirements or specifications for each fine chemical. No. Molecular formulae indicates the simple numbers of each type of atom in a molecule of a molecular substance. 91. Sodium arsenite, 0. An arsenite (compound) is a compound that contains this ion. Sometimes arsenite means arsenic trioxide, especially in groundwater chemistry (chemistry dealing with the properties of water in the ground). Sep 21, 2025 · Discover the chemical compound sodium arsenite, its applications, potential hazards, and significance in various industries. Arsenic acid forms a corresponding series of salts that have similar solubility properties. Sodium arsenate is an inorganic sodium salt composed from sodium cations and arsenate anions in a 3:1 ratio. Available in 500 mL Application S 1648 (OTTO) Sodium arsenite solution N/10 Cas 7784-46-5 - used as a pesticide, but has other uses such as hide preservative, antiseptic, dyeing, and soaps. Capitalize the first letter in chemical symbol and use lower case for the remaining letters: Ca, Fe, Mg, Mn, S, O, H, C, N, Na, K, Cl, Al. 44% Chemical Structure Stereochemistry ACHIRAL Molecular Formula AsO 2. Sodium arsenite is used in the water gas shift reaction to remove carbon dioxide. 101) to assist in preparing a risk assessment for loading, transporting and storing hazardous materials. In the present study, 44 arsenic-resistant bacteria were isolated through serial dilutions on agar plate with concentrations ≥0. It has a role as a carcinogenic agent. The original Alfa Aesar product / item code or SKU reference Proper Shipping Name: Sodium arsenite, aqueous solution UN or NA Identification number: UN1686 Hazard Class and Label: 6. [8][9] Transition metal arsenate compounds are often brightly coloured and have been used to make pigments. CAS RN 7784-46-5 IUPAC Name: sodium oxoarsinite Synonyms: sodium arsenite Molecular Weight (g/mol): 129. Sodium ortho -arsenite is Na 3 AsO 3. 56%, O 24. The overall knowledge and encyclopedia of Sodium arsenite (NaAsO2) covering characteristics, safety, Sodium arsenite (NaAsO2) usage, MSDS/SDS and more. Lab Alley’s Sodium Arsenite is highly pure and is prepared by the controlled interaction of Oct 10, 2025 · Pesticide properties for Sodium arsenite, including approvals, environmental fate, eco-toxicity and human health issues Visit ChemicalBook To find more sodium arsenite (13768-07-5) information like chemical properties,Structure,melting point,boiling point,density,molecular formula,molecular weight, physical properties,toxicity information,customs codes. Use water spray to ``knock down'' dust. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. It is a sodium inorganic salt. Fowler's solution first introduced in the 18th century was made up from As2O3[9] as a solution of potassium meta-arsenite, KAsO2. Sodium arsenite usually refers to the inorganic compound with the formula NaAsO 2. Also called sodium meta-arsenite, it is an inorganic polymer consisting of the infinite chains Wikipedia The inorganic chemical sodium arsenate has the formula Na 3 AsO 4. Sodium ortho - Ruso es Na 3 AsO 3. However, triphenylarsine and sulfur mustard gas have been identified as the CW that pose the greatest indirect risk to human health, albeit indirectly due to fish consumption (Sanderson et al. Available in 500 mL Mar 6, 2023 · 5. 436] These products enter into the formulation of certain insecticides and are used as wood preservatives. Arsenite is formed as the weathering product of arsenic-containing sulfidic ores. AVOID CONTACT WITH SOLID AND DUST. Its chemical formula can be either AsO 33- or AsO 2-. Copper arsenate was a minor compound used in the Egyptian blue pigment used by the You have plenty of things to worry about inspections, deadlines, budgets Your chemicals shouldn’t be one of them. Prepared by an international group of experts on behalf of ILO and WHO, with the financial assistance of the European Commission. Buy at competitive price & lead time. Sodium metaarsenite 95%; CAS Number: 7784-46-5; EC Number: 232-070-5; Synonyms: Sodium (meta)arsenite,Sodium dioxoarsenate; Linear Formula: NaAsO2; find Sigma-Aldrich-407372 MSDS, related peer-reviewed papers, technical documents, similar products & more at Sigma-Aldrich Application S 1648 (OTTO) Sodium arsenite solution N/10 Cas 7784-46-5 - used as a pesticide, but has other uses such as hide preservative, antiseptic, dyeing, and soaps. [2] backbone. También se llama sodio meta -arsenita, es la sal de sodio de ácido arsénico. 05 mol/l (0,1 N) Titripur® Reag. Sodium arsenite is an example. [1] Formulas which begin with As All formulas are in Hill order. © ILO and WHO 2021 Table 4-1 Chemical Identity of Arsenic and Selected Inorganic Arsenic Compounds a Table 4-1 Chemical Identity of Arsenic and Selected Inorganic Arsenic Compounds a Sodium (meta) arsenite can be used as a precursor in the synthesis of nano sized arsenic imprinted polymer which is used as a sensor in the determination of arsenic (As 3+). 92 Percent Composition: As 57. Sodium arsenite AR | CAS Number : 7784-46-5 | Molecular Formula : NaAsO2 | Molecular Weight : 129. The original Alfa Aesar product / item code or SKU reference Arsenates and Arsenites Sodium arsenates Na3As04-12H20, Na2HAs04-7H20, NaH2As04-H20 [1685] [Pg. -- CAS No. Sodium (meta)Arsenite, TRC-S080868-10G, from Synthetic Chemistry Reference Tools. It is typically found in inorganic compounds and is known to be more toxic and reactive than Arsenic V. NaAsO2. Sep 27, 2023 · Sodium arsenite: OverviewThis information should not be interpreted without the help of a healthcare provider. Browse Sodium (meta)arsenite and related products at MilliporeSigma. The first step to finding the molar mass of Sodium Arsenite is to count the number of each atom present in a single molecule using the chemical formula, NaAsO2: Sodium Arsenite, also known as Sodium Metaarsenite, Sodium Arsenic Oxide, and Sodium Dioxoarsenate has the chemical formula NaAsO 2. Toxic by ingestion, inhalation or skin absorption. 1018, except Arsine, as As); 5 µg/m3 Action Level (See 29 CFR 1910. The compounds are colourless solids. It is used as a stressor to induce production of heat shock proteins. Sodium (meta) arsenite can be used as a precursor in the synthesis of nano sized arsenic imprinted polymer which is used as a sensor in the determination of arsenic (As 3+). 91 Molecular Formula: AsNaO2 InChi Key: PTLRDCMBXHILCL-UHFFFAOYSA-M 3 days ago · Sodium (meta)arsenite, a pivotal component in the development of nano-sized arsenic imprinted polymers, serves a role in the enhancement of sensitivity and specificity in the detection of As3+ ions, showcasing its importance in analytical chemistry for environmental monitoring and safety assessments. You can also browse global suppliers,vendor,prices,Price,manufacturers of Sodium arsenite solution. 001N (0. This entity has been manually annotated by the ChEBI Team. Emergency personnel should wear protective clothing appropriate to the type and degree of contamination. In-stock for immediate delivery. Some documentation and label information may refer to the legacy brand. 1018, except Arsine, as As) 15. SODIUM ARSENITE information, including chemical properties, structure, melting point, boiling point, density, formula, molecular weight, uses, prices, suppliers, SDS SODIUM ARSENITE, 7784-46-5, Metallic Salts (Metal Salts), NaAsO2 by Loba Chemie, India Sodium Arsenite AR Product Details: Grade Industrial Packaging Type Drum Formula NaAsO2 Molar Mass 129. Arsenite and arsenate are the most common arsenic compounds in the environment. [1] It is a dark colored solid that degrades upon contact with water or air. Sodium arsenate dibasic heptahydrate exerts diverse biochemical and physiological Sodium arsenite is defined as a chemical compound that exhibits mutagenic properties, causing genetic mutations, and has been shown to be more mutagenic and toxic than sodium arsenate in tests conducted on Drosophila species. 1N Standardized Solution from Thermo Scientific Alfa Aesar. CAS 7784-46-5. Functional groups: D, T, Ph, Me, Et, Bu, AcAc It reacts with sodium hydroxide to form sodium Arsenite (Na3AsO3). Sodium arsenite is a chemical compound detailed on Wikidata. Sodium arsenite usually refers to the inorganic compound with the formula NaAsO2. 100N ±0. Wear goggles and dust respirator. Also called sodium meta-arsenite, it is an inorganic polymer consisting of the infinite chains [AsO2]n−n associated with sodium cations, Na+. The arsenite ion is H 2 As O 3−, or similar. Shop Sodium Arsenite, For Residual Chlorine, Certified, 0. manufacturer in India, Sodium Arsenite 0. Síntesis y estructura Se produce una mezcla de meta -arsenito de sodio y orto -arsenito de sodio tratando el trióxido de arsénico con carbonato de CDH is an ISO certified Sodium Arsenite 0. 2. 05 mol/l (0,1 N), reag. To prepare a 0. 1N Standardized Solution. 05M (0. Arsenic III, also known as arsenite, has a +3 oxidation state, meaning it has three electrons less than the neutral arsenic atom. It functions as an insecticide, antibacterial agent, herbicide, rodenticide, carcinogenic agent, antineoplastic agent, and antifungal agent. A mixture of Oct 11, 2023 · Reagent Solution: Sodium Arsenite, 0. [3] Both compounds are colourless solids. Sodium (meta)arsenite qualified commercial & research quantity preferred supplier. Indicative of their salt-like properties, hydrolysis of alkali metal arsenides gives arsine: Na 3 As + 3 H 2 O → AsH 3 + 3 NaOH Nickel arsenide is a common impurity in ores of nickel. USP - Find MSDS or SDS, a COA, data sheets and more information. [1] Sep 30, 2024 · Sodium arsenite usually refers to the inorganic compound with the formula NaAsO 2. Available in 500 mL ICSC 1603 - SODIUM ARSENITE Visit ChemicalBook To find more SODIUM ARSENITE information like chemical properties,Structure,melting point,boiling point,density,molecular formula,molecular weight, physical properties,toxicity information,customs codes. Ready to Ship. 1N) STANDARDIZED SOLUTION ACCORDING TO NIST Article No. Also called sodium meta-arsenite, it is an inorganic polymer consisting of the infinite chains [AsO 2] n− n associated with sodium cations, Na +. Sodium (meta)arsenite. It typically appears as a white or grayish powder and is highly soluble in water. Signs and Symptoms of Sodium arsenate Exposure: Hypotension (low blood pressure), tachycardia (rapid heart rate), dehydration, intense thirst, difficulty swallowing, vomiting, abdominal pain, and diarrhea are among the first signs and symptoms noticed following acute sodium arsenate exposure. The difference in oxidation states leads to variations in their reactivity and toxicity in trivalent form Calculate the molar mass of Sodium Arsenite in grams per mole or search for a chemical formula or substance. Molecular Weight 129. It is freely soluble in Water and slightly soluble in Alcohol at ambient conditions. 88205 Grade Laboratory Reagent Synonyms -- C. Its chemical formula is NaAsO 2. The The following Hazardous Substances are listed under the U. 77%, Na 17. The absence of an interaction does not necessarily mean no interactions exist. 5% (w/v) -500 mL Equivalent to: 714016, 8560-500ML, 7140-16 CAS# 7784-46-5, Molecular Formula As NaO2 Molecular Weight (g/mol) 129. supplier & exporter in India. Related salts are also called sodium arsenate, including Na 2 HAsO 4 (disodium hydrogen arsenate) and NaH 2 AsO 4 (sodium dihydrogen arsenate). 91 Sodium Arsenite, Reagent Grade, LabChem from LabChem, Inc. Description Sodium arsenite usually refers to the inorganic compound with the formula NaAsO2. It has a role as an insecticide, an antibacterial agent, a herbicide, a rodenticide, a carcinogenic agent, an antineoplastic agent and an antifungal agent. com. This protein expands the substrate specificity of ArsAB pump which can extrude arsenite and antimonite to allow for arsenate pumping and resistance Gene Name: arsC Locus Tag: PA2279 Molecular weight: 16. It belongs to the dull deep sky-blue colour sub diapason. On the other hand, sodium arsenite with chemical formula NaAsO2, consists of one sodium ion (Na+) and one arsenite ion in tetravalent oxidation state. 05 M Sodium Arsenite VS information, including chemical properties, structure, melting point, boiling point, density, formula, molecular weight, uses, prices For example, "sodium arsenide" is a structural motif adopted by many compounds with the A 3 B stoichiometry. Sodium arsenate dibasic heptahydrate may be used as a reference standard for the quantification of arsenic compounds in rice- and seafood-based samples by ion chromatography-inductively coupled plasma/ mass spectrometry. Sodium arsenite may irritate or burn the skin, eyes, and mucous membranes. 91 g/mol Form Granular Sodium arsenite usually refers to the inorganic compound with the formula NaAsO2. Also called sodium meta-arsenite, it is an inorganic polymer consisting of the infinite chains [AsO 2] n−n associated with sodium cations, Na +. Sodium arsenite, with the chemical formula NaAsO₂, represents an inorganic polymeric compound consisting of infinite [AsO₂⁻]ₙ chains associated with sodium cations. 2 Calculate the amount of Sodium Arsenite needed to prepare the solution. Sodium arsenate is the inorganic compound with the formula Na 3 AsO 4. 909 I Feb 5, 2024 · In chemistry, an arsenite is a chemical compound containing an arsenic oxyanion where arsenic has oxidation state +3. The compounds are colourless solids. 3: sodium arsenite 7784-46-5 >= 90 - <= 100 % This product contains the following toxic pollutants The effect of sodium arsenite on the male reproductive system is poorly defined. Nov 16, 2025 · Sodium arsenite, 0. 6 kDa Reactions Arsenate + glutaredoxin = arsenite + glutaredoxin disulfide + H (2)O What's the Difference? Arsenic III and Arsenic V are two different oxidation states of the element arsenic. In aerobic waters arsenate is the thermodynamically stable form of inorganic arsenic. At last,Sodium arsenite solution safety, risk, hazard and MSDS Reduction of arsenate [As (V)] to arsenite [As (III)]. MATERIAL SAFETY DATA SHEET SDS/MSDS SECTION 1: Identification of the substance/mixture and of the company/undertaking Description Sodium arsenite is used as hide preservative, antiseptic, dyeing and soaps. Occupational Safety and Health Administration (OSHA) Hazards Sodium Arsenite (CAS # 7784-46-5): 10 µg/m3 TWA (See 29 CFR 1910. It has sodium and arsenite ions in it. Sodium arsenite solution CAS 7784-46-5 c (NaAsO₂) = 0. Sodium Arsenite, Reagent Grade, LabChem™ Supplier: LabChem LC228709 Catalog No. CleanWater Act, Section 311, Table 117. It contains an arsenate (3-). Current uses of arsenic are in pesticides (lead arsenate, calcium arsenate and sodium arsenite), herbicides (mono sodium arsenate and cacodylic acid; dimethyl arsenic acid), cotton desiccants (arsenic acid) and wood preservatives (zinc and chromium arsenate). Comprising of sodium, arsenic, and water, it serves as a salt of arsenous acid and finds extensive application in various practical uses. It disrupts cellular processes by binding to sulfhydryl groups in proteins, leading to the inhibition of key enzymes such as pyruvate dehydrogenase and DNA ligase. Adhere to ever-changing regulations with our Sodium (meta)Arsenite reference standards for environmental testing, CAS number: 7784-46-5 . [Pg. Sodium meta arsenite Sodium ortho arsenite KEEP PEOPLE AWAY.
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