2,5-Dihydrothiophene

Modify Date: 2024-01-08 16:17:20

2,5-Dihydrothiophene Structure
2,5-Dihydrothiophene structure
Common Name 2,5-Dihydrothiophene
CAS Number 1708-32-3 Molecular Weight 86.155
Density 1.1±0.1 g/cm3 Boiling Point 119.9±29.0 °C at 760 mmHg
Molecular Formula C4H6S Melting Point -49.3 °C
MSDS N/A Flash Point 23.5±20.9 °C

 Names

Name 2,5-dihydro-Thiophene
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.1±0.1 g/cm3
Boiling Point 119.9±29.0 °C at 760 mmHg
Melting Point -49.3 °C
Molecular Formula C4H6S
Molecular Weight 86.155
Flash Point 23.5±20.9 °C
Exact Mass 86.019020
PSA 25.30000
LogP 1.11
Vapour Pressure 18.7±0.2 mmHg at 25°C
Index of Refraction 1.556

 Safety Information

Hazard Codes F+
HS Code 2934999090

 Customs

HS Code 2934999090
Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

Thiophene, 2,5-dihydro-
2,5-Dihydrothiophene