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disodiummethylarsenate structure, CAS 144-21-8

disodiummethylarsenate

CAS Number144-21-8

SynonymsDisomear; Metharsan; EINECS 205-620-7; disodium,methyl-dioxido-oxo-λ<sup>5</sup>-arsane; methylarsonic acid disodium salt; MFCD00072429; Tonarsin; Metharsinat; Stenosine; sodium methylarsonic acid; Diarsen; Arsynal; Dinate; monomethylarsonic acid disodium salt; disodium monomethylarsonate; disodium As-methylarsonate; Arsinyl; disodium methylarsonate; Arrhenal

Molecular FormulaCH3AsNa2O3

Molecular Weight183.93400

Purity60%

Density1.15

Boiling Point165ºC

Melting Point132-139ºC

Flash Point

AppearanceWhite to off-white solid

EINECS205-620-7

MSDSChineseEnglish

Symbol6.1(b)

Signal WordWarning

Cat. No.: 2A-9093574 Purity: 60%
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Quality Control of [ 144-21-8 ] Purity: 60% SDS Specification MoL

COA NMR CNMR HPLC LC-MS
Chemical & Physical Properties
CAS Number144-21-8
Catalog No.2A-9093574
Chinese Name甲基胂酸二钠
SynonymsDisomear; Metharsan; EINECS 205-620-7; disodium,methyl-dioxido-oxo-λ<sup>5</sup>-arsane; methylarsonic acid disodium salt; MFCD00072429; Tonarsin; Metharsinat; Stenosine; sodium methylarsonic acid; Diarsen; Arsynal; Dinate; monomethylarsonic acid disodium salt; disodium monomethylarsonate; disodium As-methylarsonate; Arsinyl; disodium methylarsonate; Arrhenal
Molecular FormulaCH3AsNa2O3
Molecular Weight183.93400
Purity60
Density1.15
Boiling Point165ºC
Melting Point132-139ºC
AppearanceWhite to off-white solid
Water Solubility,2-5%
Storage ConditionVentilated, low-temperature and dry place; stored
PackagingIII
EINECS205-620-7
HTC2931900090
PubChem ID8156364
SMILESC[As](=O)([O-])[O-].[Na+].[Na+]
InChIInChI=1S/CH5AsO3.2Na/c1-2(3,4)5;;/h1H3,(H2,3,4,5);;/q;2*+1/p-2
InChI KeySDIXRDNYIMOKSG-UHFFFAOYSA-L
Hazard Symbols6.1(b)
Tax Rebate13.0%
SupervisionAB (Inbound cargo customs clearance form)
Transport InfoProduct name: Chemical name
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