CAS 112440-47-8|2,3-Bis(2,4,5-trimethyl-3-thienyl)maleic Anhydride

Introduction：Basic information about CAS 112440-47-8|2,3-Bis(2,4,5-trimethyl-3-thienyl)maleic Anhydride, 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	2,3-Bis(2,4,5-trimethyl-3-thienyl)maleic Anhydride
CAS Number	112440-47-8	Molecular Weight	346.46400
Density	1.297g/cm3	Boiling Point	514.4ºC at 760 mmHg
Molecular Formula	C₁₈H₁₈O₃S₂	Melting Point	168ºC
MSDS	/	Flash Point	264.9ºC

Names

Name	3,4-bis(2,4,5-trimethylthiophen-3-yl)furan-2,5-dione
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.297g/cm3
Boiling Point	514.4ºC at 760 mmHg
Melting Point	168ºC
Molecular Formula	C₁₈H₁₈O₃S₂
Molecular Weight	346.46400
Flash Point	264.9ºC
Exact Mass	346.07000
PSA	99.85000
LogP	4.65420
Vapour Pressure	1.08E-10mmHg at 25°C
Index of Refraction	1.625
InChIKey	ANYDHJQJXVIYHM-UHFFFAOYSA-N
SMILES	Cc1sc(C)c(C2=C(c3c(C)sc(C)c3C)C(=O)OC2=O)c1C

Safety Information

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

2,3,4-TRIFLUOROBENZENEYL ACETALDEHYDE

2,3-bis(2,3,5-trimethylthienyl)maleic anhydride

2,3-bis(2,3,5-trimethyl-3-thienyl)maleic anhydride

1,2-bis(2,4,5-trimethylthiophene-3-yl)maleic anhydride

B1534

2,3-Bis(2,4,5-triMethyl-3-thienyl)Maleic Anhydride

1,2-bis(2,4,5-trimethyl-3-thienyl)maleic anhydride

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