alpha-Quinquethiophene

Names

[ CAS No. ]:
5660-45-7

[ Name ]:
alpha-Quinquethiophene

[Synonym ]:
2,5-bis(5-thiophen-2-ylthiophen-2-yl)thiophene

Chemical & Physical Properties

[ Density]:
1.384g/cm3

[ Boiling Point ]:
535.2ºC at 760 mmHg

[ Melting Point ]:
253ºC

[ Molecular Formula ]:
C₂₀H₁₂S₅

[ Molecular Weight ]:
412.63400

[ Flash Point ]:
210.8ºC

[ Exact Mass ]:
411.95400

[ PSA ]:
141.20000

[ LogP ]:
8.66210

[ Index of Refraction ]:
1.71

MSDS

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Safety Information

[ HS Code ]:
2934999090

Synthetic Route

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Precursor & DownStream

Precursor

DownStream

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

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