carbonyl sulfide

Modify Date: 2024-01-02 19:32:40

carbonyl sulfide Structure
carbonyl sulfide structure
Common Name carbonyl sulfide
CAS Number 463-58-1 Molecular Weight 60.07510
Density 1.259g/cm3 Boiling Point −50 °C(lit.)
Molecular Formula COS Melting Point −138 °C(lit.)
MSDS N/A Flash Point N/A

 Names

Name carbonyl sulfide
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.259g/cm3
Boiling Point −50 °C(lit.)
Melting Point −138 °C(lit.)
Molecular Formula COS
Molecular Weight 60.07510
Exact Mass 59.96700
PSA 49.16000
LogP 0.25110
Vapour density 2.1 (20 °C, vs air)
Vapour Pressure 9090mmHg at 25°C
Index of Refraction 1.454
Stability Stable. Corrosive to common metals when moisture is present. Reacts vigorously with oxidants. Flammable. Suck-back into cylinder may cause rupture.

 Safety Information

Hazard Codes T
Risk Phrases 11-20-36/37/38
Safety Phrases 16-26-38
RIDADR UN 2204 2.3
WGK Germany 3
RTECS FG6400000
Hazard Class 2.3
HS Code 2930909090

 Synthetic Route

 Customs

HS Code 2930909090
Summary 2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

 Synonyms

Oxycarbon sulfide
Carbon oxide sulfide
Carbon monoxide monosulfide
Carbonyl sulphide
MFCD00011521
Carbon oxysulfide
Carbon oxide sulfide (COS)
carbonal sulfide
thioxomethanone
carboxyl sulfide
CARBONYL SULFIDE
sulfanylidenemethanone
EINECS 207-340-0