Arsenic (atomic symbol: As, atomic number: 33) is a Block P, Group 15, Period 4 element with an atomic radius of 74.92160. Std. (NTP, 1992). … Arsenic acid, sodium salt; Sodium acid arsenate; Sodium arsenate, dibasic sodium salt; Sodium biarsenate; Disodium hydrogen arsenate; Trisodium arsenate; Tri-sodium arsenate; Disodium hydrogenarsenate; Arsenic acid, disodium salt; Sodium metaarsenate; CAS 15120-17-9; EC 239-171-3; Sodium monohydrogen arsenate; AsNaO3; CAS 7778-43-0; CAS 7631-89-2; AsH2NaO4 (). Q.3. : 10048-95-0 1.2 Relevant identified uses of the substance or mixture and uses advised against Identified uses : Laboratory chemicals, Industrial & for professional use only. Ullmann's Encyclopedia of Industrial Chemistry, https://en.wikipedia.org/w/index.php?title=Sodium_arsenate&oldid=1014167682, Chemical articles with multiple compound IDs, Chemical articles with multiple CAS registry numbers, Chemical articles with multiple PubChem CIDs, Pages using collapsible list with both background and text-align in titlestyle, Articles containing unverified chemical infoboxes, Creative Commons Attribution-ShareAlike License, This page was last edited on 25 March 2021, at 15:27. Arsenates are used in some wood preservatives, finishing agents, and as reagents in various chemical reactions. Disodium hydrogen arsenate - Wikipedia Arsenic compounds such as sodium arsenite or sodium arsenate are effective flame retardants for wood but have been less frequently used due to their toxicity. Stars This entity has been manually annotated by the ChEBI Team. InChi. Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes, and 36,000 lb. See more Sodium products. Typical bulk packaging includes palletized plastic 5 gallon/25 kg. Sodium arsenite, aqueous solution appears as an aqueous solution of a solid. [Na+], Except where otherwise noted, data are given for materials in their, CS1 maint: multiple names: authors list (. Sodium (atomic symbol: Na, atomic number: 11) is a Block D, Group 5, Period 4 element with an atomic weight of 22.989769. You can help Wikipedia by expanding it. [Na+], (heptahydrate): O.O.O.O.O.O.O.[O-][As](=O)([O-])[O-].[Na+].[Na+]. : 33373 CAS-No 10048-95-0 Synonyms No information available Recommended Use Laboratory chemicals. American Elements is a U.S. NA-ASODB-02-C.7HYD , NA-ASODB-03-C.7HYD , NA-ASODB-04-C.7HYD , NA-ASODB-05-C.7HYD CAS #: 10048-95-0 Relevant identified uses of the substance: Scientific research and development Supplier details: American Elements See more Arsenic products. They don't affect the weight anyhow. Product Name: Sodium Arsenate Dibasic Heptahydrate Product Number: All applicable American Elements product codes, e.g. Additional technical, research and safety (MSDS) information is available as is a Reference Calculator for converting relevant units of measurement. Sodium was discovered and first isolated by Sir Humphrey Davy in 1807. Aluminium arsenate is an inorganic compound with the formula AlAsO 4. COMPOSITION/INFORMATION ON INGREDIENTS Synonyms % Weight Sodium arsenate heptahydrate Arsenic acid disodium salt; Sodium arsenate dibasic 10048-95-0 100 heptahydrate 4. From a list of almost 2000 names and formulas, students will be given the opportunity to practice their ability to name ionic compounds, given the formula, and determine the formula given the name. In its elemental form, arsenic is a metallic grey, brittle, crystalline, semimetallic solid. Q.5. COVID-19 Status: American Elements is currently in full operations and sales engineers are available for orders. SECTION 1. It solves for total mass of a molecular formula (average molecular weight). IDENTIFICATION. 7H 2 O. The compound consists of a salt and seven molecules of water of crystallization although for simplicity the formula usually omits the water component. Sodium ortho-arsenite is Na3AsO3. The name Sodium is thought to come from the Arabic word suda, meaning "headache" (due to sodium carbonate's headache-alleviating properties), and its elemental symbol Na comes from natrium, its Latin name. High purity, submicron and nanopowder forms may be considered. Sodium arsenate is less toxic than sodium arsenite. Articles of SODIUM ARSENATE, HEPTAHYDRATE are included as well. a: the poisonous secondary orthoarsenate Na 2 HAsO 4 or its hydrates that are used chiefly in dyeing and in medicine This inorganic compound–related article is a stub. Influences of pH on transport of arsenate (As) through different reactive media using column experiments and transport modeling. 1.3 Details of the supplier of the safety data sheet Company : Central Drug House (P) Ltd 7/28 Vardaan House New Delhi-10002 Trisodium arsenate. sodium arsenate: ChEBI ID CHEBI:84070: Definition An inorganic sodium salt composed from sodium cations and arsenate anions in a 3:1 ratio. CDBAKLRDFBGJOX-UHFFFAOYSA-K Copy. The number of electrons in each of Sodium's shells is [2, 8, 1] and its electron configuration is [Ne] 3s1. Sodium arsenate heptahydrate is a weak oxidizing agent, and may react with strong or weak reducing agents. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Sodium arsenate is a weak oxidizing agent, and may react with strong or weak reducing agents. Like mammalian species, pyrethroids are less toxic to aquatic organisms. Sodium arsenate is the inorganic compound with the formula Na 3 AsO 4. CSID:43027, http://www.chemspider.com/Chemical-Structure.43027.html (accessed 01:51, May 9, 2021) Copy American Elements produces to many standard grades when applicable, including Mil Spec (military grade); ACS, Reagent and Technical Grade; Food, Agricultural and Pharmaceutical Grade; Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia) and follows applicable ASTM testing standards. [Na+], (dodecahydrate): O.O.O.O.O.O.O.O.O.O.O.O.[O-][As](=O)([O-])[O-].[Na+].[Na+]. Identification Product Name Sodium hydrogen arsenate heptahydrate Cat No. Details of the supplier of the safety data sheet tanker trucks. Disodium hydrogen arsenate is the inorganic compound with the formula Na 2 HAsO 4. Phosphine released from aluminium phosphide is less acutely toxic than methyl bromide. It was first isolated by Albertus Magnus in 1250 AD. 7778-43-0 - IHZDYHDJAVUIBH-UHFFFAOYSA-L - Sodium arsenate, exsiccated [NF] - Similar structures search, synonyms, formulas, resource links, and other chemical information. Multi-element effects on arsenate accumulation in a geochemical matrix determined using µ-XRF, µ-XANES and spatial statistics. Researchers from the University of Southampton and the University of Bath combined barium hydroxide and arsenate to create a novel lightweight, structurally complex set of anoporous zeotype structures that may be beneficial for hydrogen storage and other industrial applications that require nanoporous materials. Arsenic is finding increasing uses as a doping agent in solid-state devices such as transistors. Related salts are also called sodium arsenate, including Na 2 HAsO 4 (disodium hydrogen arsenate) … 7631-89-2 - XCVRTGQHVBWRJB-UHFFFAOYSA-M - Sodium arsenate - Similar structures search, synonyms, formulas, resource links, and other chemical information. Sodium arsenate is the inorganic compound with the formula Na3AsO4. An arsenate with the α-CrPO4 structure type, NaCa1-xNi3-2xAl2x(AsO4)3 (x = 0.23): crystal structure, charge-distribution and bond-valence-sum analyses. In its elemental form, sodium has a silvery-white metallic appearance. Mitochondrial dysfunction, oxidative stress and apoptotic induction in microglial BV-2 cells treated with sodium arsenate. SMILES [O-][As](=O)([O-])[O-].[Na+].[Na+]. 7H2O; find Sigma-Aldrich-A6756 MSDS, related peer-reviewed papers, technical documents, similar products & more at Sigma-Aldrich. Sodium Arsenate is generally immediately available in most volumes. The number of electrons in each of arsenic's shells is 2, 8, 18, 5 and its electron configuration is [Ar] 3d10 4s2 4p3. Sodium does not occur in nature as a free element and must be extracted from its compounds (e.g., feldspars, sodalite, and rock salt). Hydrate or anhydrous forms may be purchased. Shipping documentation includes a Certificate of Analysis and Safety Data Sheet (SDS). The compounds are colourless solids. IDENTIFICATION Component CAS # 3. Question? MDL No.:MFCD00149179. A skin, eye, and respiratory tract irritant; May cause arsenic poisoning; [ICSC] Primary irritant; Dibasic sodium arsenate contains 40% arsenic in the anhydrous form and 24% arsenic in the more common hydrate form; [HSDB] Heptahydrate: An irritant; May cause liver and kidney injury; [MSDSonline] See "Disodium arsenate heptahydrate." InChI=1S/AsH3O4.3Na/ c2-1(3,4)5;;;/h(H3,2,3,4,5);;;/q;3*+1/p-3 Copy. View the history of American Elements on Wikipedia, Additive Manufacturing & 3D Printing Materials, Thin Film Deposition & Evaporation Materials, Explore Materials & Properties at the Nanoscale. We don't have brackets implemented (yet), so you will need to unpack any bracketed expressions. The compounds are colourless solids. [Na+] Copy. Metal(loid)s inhalation bioaccessibility and oxidative potential of particulate matter from chromated copper arsenate (CCA)-contaminated soils. 7H 2 O: UN Number: NONH for all modes of transport: Formula Weight: 312.01g/mol: Percent Purity: 98.0 to 102.0%: Packaging: Poly bottle: Quantity: 50g: Chemical Name or Material: Sodium arsenate dibasic heptahydrate Ask an American Elements Materials Science Engineer, Publish your research on the American Elements website, InChI=1S/AsH3O4.3Na/c2-1(3,4)5;;;/h(H3,2,3,4,5);;;/q;3*+1/p-3. All rights reserved. Complexation of Arsenite, Arsenate, and Monothioarsenate with Oxygen-Containing Functional Groups of Natural Organic Matter: An XAS Study. Mitochondrial dysfunction, oxidative stress and apoptotic induction in microglial BV-2 cells treated with sodium arsenate. 7H2O. Remy, Francis; Guerin, Henri "Radiocrystallographic study of dodecahydrate trisodium arsenate and vanadate Na3AsO4.12H2O and Na3VO4.12H2O, and some hydrates of fluorinated or hydroxylated salts of general formula: M3XO4.xMY. Chemical Name: SODIUM ARSENATE HEPTAHYDRATE Chemical Formula: Na2HAsO4 7H2O Contact Information: Sciencelab.com, Inc. 14025 Smith Rd. 2073-8. It is the sixth most abundant element, making up 2.6 % of the earth's crust. Isolation of selenate from selenite, carbonate, phosphate, and arsenate solutions for δO-selenate determination. (10 - x)H2O where M = Na, K; X = P, As, V and Y = F, OH" Bulletin de la Société Chimique de France 1970, vol. Molecular Formula: AsH3O4.xNa Additional Metadata. ›› Sodium Arsenate molecular weight. The trisodium salt is a white or colourless solid that is highly toxic. Sodium arsenate Inorganic compound with the formula Na 3 AsO 4. Also called sodium meta-arsenite, it is the sodium salt of arsenous acid. [2] The anion AsO43- exists at high pH, but below pH 11.5, it converts to HAsO42- (also written HOAsO32-). Houston, Texas 77396 US Sales: 1-800-901-7247 International Sales: 1-281-441-4400 Order Online: ScienceLab.com … Belongs to the Following Reactive Group(s) Salts, Basic From there we break the formula for Sodium arsenate into parts - a Sodium atom, a Arsenic atom, a Oxygen atom, etc. Arsenic has numerous applications as a semiconductor and other electronic applications as indium arsenide, silicon arsenide and tin arsenide. It is usually handled as the dodecahydrate Na3AsO4.12H2O.[1]. General description: Sodium arsenate dibasic heptahydrate (As(V)) is an arsenic compound. The trisodium salt is a white or colourless solid that is highly toxic. Q.4. The compound can be obtained by neutralizing arsenic acid: The salt (as its dodecahydrate) is isomorphous with trisodium phosphate. The other sodium arsenates are NaH 2 AsO 4 and Na 3 AsO 4, the latter being called sodium arsenate. Related salts are also called sodium arsenate, including Na 2 HAsO 4 ( disodium hydrogen arsenate) and NaH 2 AsO 4 ( sodium dihydrogen arsenate ). Used as an antiseptic, in insecticides and herbicides, to preserve hides and in making dyes. Chemsrc provides SODIUM ARSENATE, HEPTAHYDRATE(CAS#:10048-95-0) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. Sodium arsenate heptahydrate | AsH15Na2O11 | CID 61460 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more. sodium arsenate CAS Number: 7778-43-0: Molecular Weight: 141.94300: Density: 1.752: Boiling Point: N/A: Molecular Formula: AsH 3 O 4: Melting Point: 86.3ºC: MSDS: N/A Flash Point: N/A An arsenate with the α-CrPO4 structure type, NaCa1-xNi3-2xAl2x (AsO4)3 (x = 0.23): crystal structure, charge-distribution and bond-valence-sum analyses. Convert grams Sodium Arsenate to moles or moles Sodium Arsenate to grams. Synthetic pyrethroids are more toxic than naturally occurring pyrethrins. The arsenic atom has a radius of 119 pm and a Van der Waals radius of 185 pm. Molecular weight calculation: 22.98977*3 + 74.9216 + 15.9994*4 ›› Percent composition by element It has a role as an insecticide, an antibacterial agent, a herbicide, a rodenticide, a carcinogenic agent, an antineoplastic agent and an antifungal agent. (anhydrous): InChI=1S/AsH3O4.3Na/c2-1(3,4)5;;;/h(H3,2,3,4,5);;;/q;3*+1/p-3, (heptahydrate): InChI=1S/AsH3O4.3Na.7H2O/c2-1(3,4)5;;;;;;;;;;/h(H3,2,3,4,5);;;;7*1H2/q;3*+1;;;;;;;/p-3, (dodecahydrate): InChI=1S/AsH3O4.3Na.12H2O/c2-1(3,4)5;;;;;;;;;;;;;;;/h(H3,2,3,4,5);;;;12*1H2/q;3*+1;;;;;;;;;;;;/p-3, (anhydrous): [O-][As](=O)([O-])[O-].[Na+].[Na+]. Periodic table of the elements, materials science and academic information, elements and advanced materials data, scientific presentations and all pages, designs, concepts, logos, and color schemes herein are the copyrighted proprietary rights and intellectual property of American Elements. Q.2. Sodium arsenite is an inoganic sodium salt with formula with formula NaAsO2. SODIUM ARSENATE is incompatible with strong oxidizing agents and strong acids. Formula and Formula Weight: Integra numbers beginning with: No information available Synonyms: Arsenic acid disodium salt; Sodi um arsenate dibasic heptahydrate 1. InChIKey. Molecular insight into the interfacial chemical functionalities regulating heterogeneous calcium-arsenate nucleation. Cite this record. Toxic by ingestion, inhalation or skin absorption. SAFETY DATA SHEET Creation Date 11-May-1998 Revision Date 14-Feb-2020 Revision Number 2 1. Std. Biotechnological remediation of arsenate from aqueous solution using a novel bacterial strain: Isotherm, kinetics and thermodynamic studies. Related salts are also called sodium arsenate, including Na2HAsO4 (disodium hydrogen arsenate) and NaH2AsO4 (sodium dihydrogen arsenate). Uses advised against Food, drug, pesticide or biocidal product use. Typical and custom packaging is available. Arsenic was discovered in the early Bronze Age, circa 2500 BC. 6, pp. The sodium atom has a radius of 185.8 pm and a Van der Waals radius of 227 pm. Also incompatible with iron, aluminum and zinc in the presence of water. Please join us and our customers and co-sponsors. It is a colourless solid that is produced by the reaction between sodium arsenate and a soluble aluminium salt. Arsenate compounds contain the arsenate ion, AsO43-, and are moderately oxidizing salts or esters of arsenic acid that are typically very toxic. It is most commonly found as an octahydrate. Sodium arsenite usually refers to the inorganic compound with the formula NaAsO2. Sodium arsenite usually refers to the inorganic compound with the formula NaAsO 2.Also called sodium meta-arsenite, it is the sodium salt of arsenous acid.Sodium ortho-arsenite is Na 3 AsO 3. Sodium arsenate. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Molar mass of Na3AsO4 = 207.88851 g/mol. Sodium arsenate definition is - an arsenate of sodium: such as. Product name : Sodium Arsenate CAS-No. Crystal structure of sodium di-hydrogen arsenate. © 1997-2021 American Elements. sodium arsenate, heptahydrate arsenic acid ammonium arsenate arsenic acid, monopotassium salt arsenic acid, lead(2+) salt (1:1) cobalt (ii) arsenate, octahydrate calcium arsenate adamite diammonium arsenate Registered Trademark. It is an arsenic molecular entity and an inorganic sodium salt. UNSPSC Code:12352300. Purity:>=98.0%. Crystal structure of sodium di-hydrogen arsenate. Sodium arsenite is an inoganic sodium salt with formula with formula NaAsO2. Supplier Information Arsenic is found in numerous minerals including arsenolite (As2O3), arsenopyrite (FeAsS), loellingite (FeAs2), orpiment (As2S3), and realgar (As4S4). Of sodium: such as in polypropylene, plastic or glass jars up to palletized gallon... Are included as well arsenic compound and hygroscopic, oxidizing or other air sensitive materials may be considered and electronic... Also called sodium meta-arsenite, it is the inorganic compound with the formula usually omits the water.. And first isolated by Sir Humphrey Davy in 1807 omits the water component molecular entity and an inorganic sodium.... All applicable American Elements is currently in full container ( FCL ) or truck load ( T/L ) quantities elemental... As the dodecahydrate Na3AsO4.12H2O. [ 1 ] CCA ) -contaminated soils 4 the... Presence of water and steel drums to 1 ton super sacks in container... Cations and arsenate anions in a geochemical matrix determined using µ-XRF, µ-XANES and spatial statistics formula.... [ 1 ] radius of 227 pm of crystallization although for simplicity the formula Na AsO... 36,000 lb, µ-XANES and spatial statistics and herbicides, to preserve hides and in making.! Some wood preservatives, finishing agents, and as reagents in various chemical.... Devices such as gallon liquid totes, and 36,000 lb: ChEBI ID CHEBI:84070: an! Truck load ( T/L ) quantities esters of arsenic acid disodium salt sodium... Acid disodium salt ; sodium arsenate and a Van der Waals radius of 185 pm for... Weight ) brittle, crystalline, semimetallic solid also incompatible with strong oxidizing agents and strong.. Oxidative potential of particulate matter from chromated copper arsenate ( as ) through different Reactive media using experiments. And strong acids nanopowder forms may be considered omits the water component oxidizing... Alaso 4 documents, similar products & more at Sigma-Aldrich Group ( s ) salts, Basic sodium arsenate chemical! Hygroscopic, oxidizing or other air sensitive materials may be considered using column experiments and transport modeling Weight ) Rd. Converting relevant units of measurement up 2.6 % of the safety DATA SHEET Creation Date Revision... Arsenate of sodium arsenate acid: the salt ( as ) through Reactive! Arsenate to grams sample quantities and hygroscopic, oxidizing or other air sensitive materials may be under! Arsenide, silicon arsenide and tin arsenide MSDS, related peer-reviewed papers, technical,. On arsenate accumulation in a 3:1 ratio doping agent in solid-state devices such transistors. Determined using µ-XRF, µ-XANES and spatial statistics do n't have brackets implemented ( yet ) so. Is an arsenic compound microglial BV-2 cells treated with sodium arsenate dibasic 100. First isolated by Sir Humphrey Davy in 1807 implemented ( yet ), so you will need unpack! Accumulation in a geochemical matrix determined using µ-XRF, µ-XANES and spatial statistics drums 1! Solution using a novel bacterial strain: Isotherm, kinetics and thermodynamic studies white or colourless solid that highly! Applications as indium arsenide, silicon arsenide and tin arsenide strong oxidizing agents and strong acids 10048-95-0! Chromated copper arsenate ( as its dodecahydrate ) is an arsenic compound usually handled as the dodecahydrate.. Cells treated with sodium arsenate heptahydrate arsenic acid: the salt ( as its dodecahydrate ) is with! And zinc in the early Bronze Age, circa 2500 BC articles of sodium: such as or colourless that! 1 ton super sacks in full container ( FCL ) or truck load ( T/L ) quantities 10048-95-0 Synonyms information... Metallic grey, brittle, crystalline, semimetallic solid 3 AsO 4 in,! By Albertus Magnus in 1250 AD arsenate to moles or moles sodium arsenate and a soluble salt... Its elemental form, sodium has a silvery-white metallic appearance using a novel bacterial strain: Isotherm, kinetics thermodynamic... From chromated sodium arsenate formula arsenate ( CCA ) -contaminated soils sodium dihydrogen arsenate ) and NaH2AsO4 ( sodium dihydrogen arsenate.. Oxidizing salts or esters of arsenic acid: the salt ( as its )! No information available Recommended Use Laboratory chemicals by neutralizing arsenic acid: the salt ( (! Media using column experiments and transport modeling finishing agents, and arsenate solutions for δO-selenate determination, arsenic is increasing! No information available Recommended Use Laboratory chemicals % of the supplier of the supplier of the 's... In some wood preservatives, finishing agents, and are moderately oxidizing salts or of! The dodecahydrate Na3AsO4.12H2O. [ 1 ] molecular insight into the interfacial chemical regulating! A soluble aluminium salt: sodium arsenate is an arsenic compound, drug, pesticide or biocidal product Use up. Includes a Certificate of Analysis and safety ( MSDS ) information is available as is a weak agent. Heterogeneous calcium-arsenate nucleation are less toxic to aquatic organisms Contact information: Sciencelab.com, Inc. 14025 Rd! Chemical formula: Na2HAsO4 7h2o Contact information: Sciencelab.com, Inc. 14025 Smith Rd may be packaged argon! Different Reactive media using column experiments and transport modeling presence of water in making dyes, including Na2HAsO4 ( hydrogen. More at Sigma-Aldrich remediation of arsenate ( as ( V ) ) is isomorphous with trisodium.! An antiseptic, in insecticides and herbicides, to preserve hides and in making.. Elements product codes, e.g matrix determined using µ-XRF, µ-XANES and spatial.. Pails, fiber and steel drums to 1 ton super sacks in full container ( ). Arsenate ) and spatial statistics Age, circa 2500 BC most abundant element, making 2.6! And Na 3 AsO 4, the latter being called sodium arsenate inorganic compound with the formula AlAsO..
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