Thiophene-3,4-diamine dihydrobromide

Modify Date: 2023-01-06 19:10:28

Thiophene-3,4-diamine dihydrobromide Structure
Thiophene-3,4-diamine dihydrobromide structure
Common Name Thiophene-3,4-diamine dihydrobromide
CAS Number 169698-12-8 Molecular Weight 275.99300
Density 1.367g/cm3 Boiling Point 362.6ºC at 760mmHg
Molecular Formula C4H8Br2N2S Melting Point N/A
MSDS N/A Flash Point 173.1ºC

 Names

Name 3,4-diaminothiophene dihydrobromide
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.367g/cm3
Boiling Point 362.6ºC at 760mmHg
Molecular Formula C4H8Br2N2S
Molecular Weight 275.99300
Flash Point 173.1ºC
Exact Mass 273.87700
PSA 80.28000
LogP 3.99110

 Safety Information

Hazard Codes Xn: Harmful;
Risk Phrases 39-20/21/22
Safety Phrases 24/25
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

3,4-Diaminothiophene dihydrobromide
MFCD00143058
Thiophene-3,4-diamine dihydrobromide