2,5-Dibromo-3-butylthiophene

Modify Date: 2024-01-11 12:02:16

2,5-Dibromo-3-butylthiophene Structure
2,5-Dibromo-3-butylthiophene structure
Common Name 2,5-Dibromo-3-butylthiophene
CAS Number 116971-10-9 Molecular Weight 298.038
Density 1.7±0.1 g/cm3 Boiling Point 284.7±35.0 °C at 760 mmHg
Molecular Formula C8H10Br2S Melting Point N/A
MSDS Chinese USA Flash Point 126.0±25.9 °C

 Names

Name 2,5-Dibromo-3-butylthiophene
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.7±0.1 g/cm3
Boiling Point 284.7±35.0 °C at 760 mmHg
Molecular Formula C8H10Br2S
Molecular Weight 298.038
Flash Point 126.0±25.9 °C
Exact Mass 295.886993
PSA 28.24000
LogP 5.61
Vapour Pressure 0.0±0.6 mmHg at 25°C
Index of Refraction 1.579
Storage condition 2-8°C

 Safety Information

Personal Protective Equipment Eyeshields;Gloves;half-mask respirator (US);multi-purpose combination respirator cartridge (US)
Hazard Codes Xi
RIDADR NONH for all modes of transport
WGK Germany 3
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-dibromo-3-butyl-
T5SJ BE C4 EE
2,5-DIBROMO-3-BUTYLTHIOPHENE
MFCD00672012