1,4-di(2-thienyl)-1,3-butadiene

Modify Date: 2024-01-08 07:51:08

1,4-di(2-thienyl)-1,3-butadiene Structure
1,4-di(2-thienyl)-1,3-butadiene structure
Common Name 1,4-di(2-thienyl)-1,3-butadiene
CAS Number 23354-93-0 Molecular Weight 218.33800
Density 1.225g/cm3 Boiling Point 385.8ºC at 760 mmHg
Molecular Formula C12H10S2 Melting Point 171ºC
MSDS N/A Flash Point 140ºC

 Use of 1,4-di(2-thienyl)-1,3-butadiene




 Names

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

 Chemical & Physical Properties

Density 1.225g/cm3
Boiling Point 385.8ºC at 760 mmHg
Melting Point 171ºC
Molecular Formula C12H10S2
Molecular Weight 218.33800
Flash Point 140ºC
Exact Mass 218.02200
PSA 56.48000
LogP 4.53620
Vapour Pressure 8.26E-06mmHg at 25°C
Index of Refraction 1.711

 Safety Information

HS Code 2934999090

 Precursor & DownStream

Precursor  2

DownStream  0

 Preparation


 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

1,4-di(2-thienyl)-1,3-butadiene