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

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Names

[ CAS No. ]:
23354-93-0

[ Name ]:
1,4-di(2-thienyl)-1,3-butadiene

[Synonym ]:
1,4-di(2-thienyl)-1,3-butadiene

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

MSDS

Click to get detail MSDS

Safety Information

[ HS Code ]:
2934999090

Precursor & DownStream

Precursor

  • 2-Ethynylthiophene
  • Dichlorophenylphosphine

DownStream

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%

Related Compounds

  • 1,4-di(2-thienyl)-1,3-butadiene
  • 1,4-DI-(2-THIENYL)-1,3-BUTADIYNE
  • 1,2-Di(thiophen-2-yl)ethyne
  • 1,4-Di(2-furyl)-1,3-butadiene-2,3-dicarboxylic acid
  • 1-Phenyl-4-(2-thienyl)-1,3-butadiene
  • 1,4-Di(2-thienyl)-1,4-butanedione