2163-80-6|Arsonic acid, methyl-,monosodium salt (9CI)Products Supply

Arsonic acid, methyl-,monosodium salt (9CI) cas no:2163-80-6

Synonyms: Methanearsonicacid, monosodium salt (8CI);Ansar 170;Ansar 170L;Ansar 529;Bueno 6;Daconate;Gepiron;MSMA;Monosodium acid methanearsonate;Monosodium acidmetharsonate;Monosodium methanearsonate;Monosodium methylarsonate;Sodiumacid methanearsonate;Weed 108;

Identification

NameArsonic acid, methyl-,monosodium salt (9CI)
CAS2163-80-6
SynonymsMethanearsonicacid, monosodium salt (8CI);Ansar 170;Ansar 170L;Ansar 529;Bueno 6;Daconate;Gepiron;MSMA;Monosodium acid methanearsonate;Monosodium acidmetharsonate;Monosodium methanearsonate;Monosodium methylarsonate;Sodiumacid methanearsonate;Weed 108;
EINECS(EC#)218-495-9
Molecular FormulaCH₄AsNaO₃
Molecular Weight161.96

Chemical Properties

AppearanceOdorless colorless solid. Solution may be red or green.
storage tempSolid formulations are somewhat hygroscopic and should be stored in dry place. Methanearsonic acid

Globally Harmonized System of Classification adn Labelling of Chemicals(GHS)

Hazardclass6.1(b)

Safety Data

Hazard Xn: Harmful;
Risk R22
Safety

Poison by unspecified route. Moderately toxic by ingestion. A skin and eye irritant. When heated to decomposition it emits toxic fumes of As and Na₂O. See also ARSENIC COMPOUNDS.

Hazard Codes: Xn
Risk Statements:
22: Harmful if swallowed

Toxicity

1.	skn-rbt 54 mg open MLD	CIGET* Ciba-Geigy Toxicology Data/Indexes, 1977 .(Ciba-Geigy Corp.,Ardsley, NY.: )1977,
2.	eye-rbt 34 mg MLD	CIGET* Ciba-Geigy Toxicology Data/Indexes, 1977 .(Ciba-Geigy Corp.,Ardsley, NY.: )1977,
3.	orl-rat LD50:700 mg/kg	FMCHA2 Farm Chemicals Handbook .(Meister Publishing,Willoughy, OH.: )1983,C163.
4.	orl-rbt LD50:102 mg/kg	BECTA6 Bulletin of Environmental Contamination and Toxicology. 40 (1988),119.

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Arsonic acid, methyl-,monosodium salt (9CI) cas no:2163-80-6

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