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

Modify Date: 2025-10-07 23:27:58

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

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

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
InChIKey	RMTLWKDMYIJGQF-UHFFFAOYSA-N
SMILES	C(C#Cc1cccs1)#Cc1cccs1

HS Code	2934999090

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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

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Names