CAS 13669-05-1|1,4-Di(2-thienyl)-1,4-butanedione

Introduction：Basic information about CAS 13669-05-1|1,4-Di(2-thienyl)-1,4-butanedione, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Synonyms

Common Name	1,4-Di(2-thienyl)-1,4-butanedione
CAS Number	13669-05-1	Molecular Weight	250.33700
Density	1.301g/cm3	Boiling Point	431ºC at 760mmHg
Molecular Formula	C₁₂H₁₀O₂S₂	Melting Point	133ºC
MSDS	/	Flash Point	214.5ºC

Names

Name	1,4-Di(2-thienyl)-1,4-butanedione
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.301g/cm3
Boiling Point	431ºC at 760mmHg
Melting Point	133ºC
Molecular Formula	C₁₂H₁₀O₂S₂
Molecular Weight	250.33700
Flash Point	214.5ºC
Exact Mass	250.01200
PSA	90.62000
LogP	3.65540
Vapour Pressure	1.24E-07mmHg at 25°C
Index of Refraction	1.616
InChIKey	QJGKCQWQNOPAMG-UHFFFAOYSA-N
SMILES	O=C(CCC(=O)c1cccs1)c1cccs1

Safety Information

Hazard Codes	Xi
HS Code	2934999090

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)-1,4-BUTANEDIONE

1,4-dithiophen-2-ylbutane-1,4-dione

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