TRIMETHYLTINSULPHATE

IUPAC Name: Trimethylstannyl hydrogen sulfate
Molecular Formula: C₃H₁₀O₄SSn
Molecular Weight: 260.88g/mol
Boiling Point: 330 °C at 760 mmHg
Freely Rotating Bonds: 0
Polar Surface Area: 60.98 Å²
Enthalpy of Vaporization: 62.94 kJ/mol
Vapour Pressure: 3.35E-05 mmHg at 25°C 
The Cas Register Number of Trimethyltin sulfate is 63869-87-4.The chemical synonyms of Trimethyltin sulfate (CAS NO.63869-87-4) are Trimethyltin sulphate ;  Tin, trimethyl-, sulphate ; Stannane, trimethyl-, sulphate ; LS-153875 .The molecular structure of Trimethyltin sulfate (CAS NO.63869-87-4) is.

  Trimethyltin sulfate (CAS NO.63869-87-4) is used as plastic heat stabilizer.

Poison by ingestion and intraperitoneal routes. When heated to decomposition it emits toxic fumes of SO_x. See also SULFATES and TIN COMPOUNDS.
Hazard Codes: T+,N
Risk Statements: 26/27/28-50/53
R26/27/28: Very toxic by inhalation, in contact with skin and if swallowed. 
R50/53: Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. 
Safety Statements: 26-27-28-45-60-61 
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. 
S27: Take off immediately all contaminated clothing. 
S28: After contact with skin, wash immediately with plenty of soap-suds. 
S45: In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) 
S60: This material and its container must be disposed of as hazardous waste. 
S61: Avoid release to the environment. Refer to special instructions / safety data sheets.
RIDADR: UN 2924 3/PG 2
WGK Germany: 2
TSCA: No
HazardClass: 3.1
PackingGroup: II

OSHA PEL: TWA 0.1 mg(Sn)/m³ (skin)
ACGIH TLV: TWA 0.1 mg(Sn)/m³; STEL 0.2 mg(Sn)/m³ (skin).
NIOSH REL: (Organotin Compounds) TWA 0.1 mg(Sn)/m³

For occupational chemical analysis use NIOSH: Organotin Compounds 5504.