trimethylsilyl isothiocyanate

Modify Date: 2024-01-04 13:58:55

trimethylsilyl isothiocyanate Structure
trimethylsilyl isothiocyanate structure
Common Name trimethylsilyl isothiocyanate
CAS Number 2290-65-5 Molecular Weight 131.27100
Density 0.931 g/mL at 25 °C(lit.) Boiling Point 143 °C(lit.)
Molecular Formula C4H9NSSi Melting Point −32.8 °C(lit.)
MSDS Chinese USA Flash Point 95 °F
Symbol GHS02 GHS06 GHS08
GHS02, GHS06, GHS08
Signal Word Danger

 Names

Name isothiocyanato(trimethyl)silane
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.931 g/mL at 25 °C(lit.)
Boiling Point 143 °C(lit.)
Melting Point −32.8 °C(lit.)
Molecular Formula C4H9NSSi
Molecular Weight 131.27100
Flash Point 95 °F
Exact Mass 131.02200
PSA 44.45000
LogP 1.92410
Vapour density >1 (vs air)
Vapour Pressure 6.83mmHg at 25°C
Index of Refraction n20/D 1.482(lit.)
Storage condition 2-8°C

 Safety Information

Symbol GHS02 GHS06 GHS08
GHS02, GHS06, GHS08
Signal Word Danger
Hazard Statements H226-H301 + H311 + H331-H315-H319-H334-H335
Precautionary Statements P261-P280-P301 + P310-P305 + P351 + P338-P311
Personal Protective Equipment Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes T: Toxic;
Risk Phrases 10-23/24/25-36/37/38-42
Safety Phrases S23-S26-S36/37-S45
RIDADR UN 1992 3/PG 3
WGK Germany 3
Packaging Group II
Hazard Class 3
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%

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 Synonyms

EINECS 218-929-7
Isothiocyanatotrimethylsilane
Methyl 1-cyclohexene-1-carboxylate
Silane,isothiocyanatotrimethyl
MFCD00004797
Trimethylsilyl isothiocyanate