Thiosulfuric acid(H2S2O3), gold(1+) sodium salt (2:1:3) cas no:10233-88-2

Synonyms: Gold sodiumthiosulfate; Gold trisodium bis(thiosulfate); Sodium dithiosulfatoaurate

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Identification
Safety Data
Toxicity

Identification

NameThiosulfuric acid(H2S2O3), gold(1+) sodium salt (2:1:3)
CAS10233-88-2
SynonymsGold sodiumthiosulfate; Gold trisodium bis(thiosulfate); Sodium dithiosulfatoaurate
EINECS(EC#)233-563-8
Molecular FormulaAu. 2 H2 O3 S2 . 3 Na
Molecular Weight490.18

Safety Data

Safety

Poison by ingestion, intraperitoneal, and intravenous routes. When heated to decomposition it emits very toxic fumes of SO_x and Na₂O. See also GOLD SODIUM THIOSULFATE DIHYDRATE.

Toxicity

1.	ipr-rat LD50:78 mg/kg	JAPMA8 Journal of the American Pharmaceutical Association, Scientific Edition. 41 (1952),105.
2.	orl-mus LD50:35 mg/kg	JINCAO Journal of Inorganic Nuclear Chemistry. 40 (1978),2081.
3.	ipr-mus LD50:245 mg/kg	TXAPA9 Toxicology and Applied Pharmacology. 49 (1979),41.
4.	ivn-mus LDLo:140 mg/kg	JAPMA8 Journal of the American Pharmaceutical Association, Scientific Edition. 41 (1952),105.

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