Benzoic acid,2-hydroxy-, tributylstannyl ester cas no:4342-30-7

NameBenzoic acid,2-hydroxy-, tributylstannyl ester
CAS4342-30-7
SynonymsPhenol,2-[[(tributylstannyl)oxy]carbonyl]- (9CI); Stannane, tributyl(salicyloyloxy)-(8CI); Tin, tributyl(salicyloyloxy)- (7CI); Salicylic acid, tributylstannylderiv. (8CI); 2-[[(Tributylstannyl)oxy]carbonyl]phenol; Cotin 234; NSC 117176;Tributyltin o-hydroxybenzoate; Tributyltin salicylate
EINECS(EC#)224-397-7
Molecular FormulaC19H32 O3 Sn
Molecular Weight427.20

Hazard A poison by ingestion. Tributyl tin compounds are extremely toxic to marine life. TWA 0.1 mg(Sn)/m3; STEL 0.2 mg(Sn)/m3 (skin).
Safety

Poison by ingestion and intravenous routes. Tributyl tin compounds are extremely toxic to marine life. When heated to decomposition it emits acrid smoke and irritating fumes. See also TIN COMPOUNDS.

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Effect	Source
mouse	LD50	intravenous	8910ug/kg (8.91mg/kg)		U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. Vol. NX#02333,
rat	LD50	oral	137mg/kg (137mg/kg)		Arzneimittel-Forschung. Drug Research. Vol. 19, Pg. 934, 1969.