Bis(trimethylsilyl) sulfate

Modify Date: 2024-01-02 20:31:08

Bis(trimethylsilyl) sulfate Structure
Bis(trimethylsilyl) sulfate structure
Common Name Bis(trimethylsilyl) sulfate
CAS Number 18306-29-1 Molecular Weight 242.441
Density 1.0±0.1 g/cm3 Boiling Point 239.4±0.0 °C at 760 mmHg
Molecular Formula C6H18O4SSi2 Melting Point 41-44 °C(lit.)
MSDS N/A Flash Point 72.2±18.7 °C

 Names

Name bis(trimethylsilyl) sulfate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.0±0.1 g/cm3
Boiling Point 239.4±0.0 °C at 760 mmHg
Melting Point 41-44 °C(lit.)
Molecular Formula C6H18O4SSi2
Molecular Weight 242.441
Flash Point 72.2±18.7 °C
Exact Mass 242.046432
PSA 60.98000
LogP 2.80
Vapour Pressure 0.1±0.4 mmHg at 25°C
Index of Refraction 1.426
Storage condition Refrigerator (+4°C) + Flammables area

 Safety Information

Hazard Codes F:Flammable;C:Corrosive;
Risk Phrases R11;R34
Safety Phrases S16-S26-S36/37/39-S45-S9-S33-S25
RIDADR UN 2925 4.1/PG 2
WGK Germany 3
Packaging Group III
Hazard Class 4.1
HS Code 2931900090

 Customs

HS Code 2931900090
Summary 2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%

 Synonyms

Sulfuric acid,bis(trimethylsilyl)
Bis(trimethylsilyl) sulphate
Sulfuric acid,TMS
bis(trimethylsilyl)sulfuric acid
Bis(trimethylsilyl) sulfate
EINECS 242-192-0
Bistrimethylsilylsulfate
MFCD00008268
Schwefelsaeure-bis-trimethylsilylester
sulfuric acid bis-trimethylsilanyl ester