1,4-DI-(2-THIENYL)-1,3-BUTADIYNE

Modify Date: 2024-01-09 19:07:40

1,4-DI-(2-THIENYL)-1,3-BUTADIYNE Structure
1,4-DI-(2-THIENYL)-1,3-BUTADIYNE structure
Common Name 1,4-DI-(2-THIENYL)-1,3-BUTADIYNE
CAS Number 16900-51-9 Molecular Weight 214.30600
Density 1.31g/cm3 Boiling Point 355.5ºC at 760mmHg
Molecular Formula C12H6S2 Melting Point N/A
MSDS N/A Flash Point 125.7ºC

 Names

Name 2-(4-thiophen-2-ylbuta-1,3-diynyl)thiophene
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.31g/cm3
Boiling Point 355.5ºC at 760mmHg
Molecular Formula C12H6S2
Molecular Weight 214.30600
Flash Point 125.7ºC
Exact Mass 213.99100
PSA 56.48000
LogP 3.21280
Vapour Pressure 6.39E-05mmHg at 25°C
Index of Refraction 1.69

 Safety Information

HS Code 2934999090

 Synthetic Route

 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,2,2'-(1,3-butadiyne-1,4-diyl)bis
2,2'-buta-1,3-diyne-1,4-diyldithiophene
2-(4-(thiophen-2-yl)buta-1,3-diynyl)thiophene
2,2'-(buta-1,3-diyne-1,4-diyl)bis<thiophene>
1,4-di(thiophen-2-yl)buta-1,3-diyne
1,4-dis(thiophen-2-yl)buta-1,3-diyne
1,4-bis(2-thienyl)-1,3-butadiyne
1,4-bis(2-thienyl)buta_1,3-diyne