Tributyltin methacrylate cas no:2155-70-6

NameTributyltin methacrylate
CAS2155-70-6
SynonymsStannane,tributyl(methacryloyloxy)- (8CI); Stannane,tributyl[(2-methyl-1-oxo-2-propenyl)oxy]- (9CI); Tin, tributyl(methacryloyloxy)-(7CI); Tributyltin methacrylate (6CI); Methacrylic acid, tributylstannyl deriv.(8CI); (Methacryloyloxy)tributylstannane; NSC 221239; Tin tributylmethacrylate;Tributyl(methacryloxy)stannane; Tributylmethacryloyloxystannane; Tributylstannylmethacrylate
EINECS(EC#)218-452-4
Molecular FormulaC16H32 O2 Sn
Molecular Weight375.13408

refractive index1.4811
storage tempbelow 5° C

Hazardclass3.1

Hazard A poison by ingestion and intravenous routes. TWA 0.1 mg(Sn)/m3; STEL 0.2 mg(Sn)/m3 (skin).
Risk 23/24/25
Safety

Poison by ingestion and intravenous routes. When heated to decomposition it emits acrid smoke and irritating fumes. See also TIN COMPOUNDS.Safety information of Tributyltin methacrylate (CAS NO.2155-70-6):
Risk Statements 
23/24/25 Toxic by inhalation, in contact with skin and if swallowed
Safety Statements 
20/21 When using, do not eat, drink or smoke
36/37/39 Wear suitable protective clothing, gloves and eye/face protection
RIDADR  2788
TSCA  Yes
HazardClass  3.1
PackingGroup  II

1.		ivn-mus LD50:18 mg/kg		CSLNX*    U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) NX#02761 .
2.		orl-rat LD50:160 mg/kg		UBZHAZ    Ukrains’kii Biokhimichnii Zhurnal (1946-77). Ukranian Biochemical Journal. 50 (1978),695.
3.		orl-mus LD50:160 mg/kg		UBZHAZ    Ukrains’kii Biokhimichnii Zhurnal (1946-77). Ukranian Biochemical Journal. 50 (1978),695.