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Sodium Arsenate Dibasic Heptahydrate,CAS : 10048-95-0

Product Code : Chem-As030-CU-CU

E FORU specializes in producing high purity   Sodium Arsenate Dibasic Heptahydrate,CAS : 10048-95-0  with the smallest possible average grain sizes,Purities may include 99%, 99.9%, 99.99%, 99.999% and 99.9999%, which are sometimes referred to as 2N, 3N, 4N, 5N and 6N. 99.99995% (6N5), and in some cases up to 99.99999% (7N) and 99.999999% (8N),E FORU 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. Typical and custom packaging is available. Our standard powder particle sizes average in the range of - 325 mesh, - 200 mesh,- 100 mesh, 10-50 microns and submicron ( 1 micron). We can also provide  in the nanoscale range.Powders are also useful in any application where high surface areas are desired such as water treatment and in fuel cell and solar applications. Nanoparticles also produce very high surface areas.Production of metallic Arsenate materials including, cobalt Arsenate, chromium Arsenate, hafnium Arsenate, molybdenum Arsenate, niobium Arsenate, tantalum Arsenate, titanium Arsenate, vanadium Arsenate, zirconium Arsenate, and numerous others.AThe arsenate is an ion with the chemical formula AsO3−4 Bonding in arsenate consists of a central arsenic atom, with oxidation state +5, double bonded to one oxygen atom and single bonded to a further three oxygen atoms. The four oxygen atoms orient around the arsenic atom in a tetrahedral geometry.Resonance disperses the ion's −32 charge across all four oxygen atoms..Quality inspection department staff which uses atomic spectroscopy, x-ray diffraction analysis, scanning electron microscopy, glow discharge mass spectroscopy (GDMS), and BET surface area analysis, among other technologies, to ensure that the elemental composition and structural properties of each product rigorously adhere to our standards.Additional technical, research and safety (MSDS) information is available,

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Product Product Code Purity Size Contact Us
Sodium Arsenate Dibasic HeptahydrateCAS #: 10048-95-0Chem-As030-CU-CUCustomized
Sodium Arsenate Dibasic HeptahydrateChem-As030-2N-CU99%Customized
Sodium Arsenate Dibasic HeptahydrateChem-As030-3N-CU99.9%Customized
Sodium Arsenate Dibasic HeptahydrateChem-As030-4N-CU99.99%Customized
Sodium Arsenate Dibasic HeptahydrateChem-As030-6N-CU99.9999%Customized

CAS #: 10048-95-0 

Linear Formula: Na2HAsO4 • 7H2O 

MDL Number: MFCD00149179 

EC No.: 231-547-5


Synonyms 


Disodium hydrogen arsenate heptahydrate; di-Sodium hydrogen arsenate heptahydrate; Arsenic acid disodium salt heptahydrate; Dibasic sodium arsenate heptahydrate; Sodium hydrogen arsenate hydrate (2:1:7)

Compound Formula: H15AsNa2O11 

Molecular Weight: 312.01 

Appearance: Colorless crystalline powder 

Melting Point: 130 °C 

Boiling Point: N/A 

Density: 1.87 

Solubility in H2O: N/A 

Exact Mass: 311.962571 

Monoisotopic Mass: 311.962571

Health & Safety Information 


Signal Word: Danger 

Hazard Statements: H301-H331-H350-H410 

Hazard Codes: T,N 

Risk Codes: 45-23/25-50/53 

Safety Statements: 53-45-60-61 

RTECS Number: CG0900000 

Transport Information: UN 1685 6.1/PG 2 

WGK Germany: 3 GHS 

Pictogram: Image,Image,Image

Chemical Identifiers 


Linear Formula: Na2HAsO4• 7H2O 

Pubchem CID: 61460 

MDL Number: MFCD00149179 

EC No.: 231-547-5 

IUPAC Name: disodium; hydrogen arsorate; heptahydrate 

Beilstein/Reaxys No.: N/A 

SMILES: [Na+].[Na+].[O-][As]([O-])(=O)O.O.O.O.O.O.O.O 

InchI Identifier: InChI=1S/AsH3O4.2Na.7H2O/c2-1(3,4)5;;;;;;;;;/h(H3,2,3,4,5);;;7*1H2/q;2*+1;;;;;;;/p-2 

InchI Key: KOLXPEJIBITWIQ-UHFFFAOYSA-L


Packing of Standard Packing: 


Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Solutions are packaged in polypropylene, plastic or glass jars up to palletized 2337 gallon liquid totes Special package is available on request.

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