CAS 3278-30-6|4,4'-Bis(maleimido)-1,1'-biphenyl

Introduction：Basic information about CAS 3278-30-6|4,4'-Bis(maleimido)-1,1'-biphenyl, 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	4,4'-Bis(maleimido)-1,1'-biphenyl
CAS Number	3278-30-6	Molecular Weight	344.32000
Density	1.456g/cm3	Boiling Point	581.4ºC at 760mmHg
Molecular Formula	C₂₀H₁₂N₂O₄	Melting Point	/
MSDS	/	Flash Point	281.7ºC

Names

Name	1-[4-[4-(2,5-dioxopyrrol-1-yl)phenyl]phenyl]pyrrole-2,5-dione
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.456g/cm3
Boiling Point	581.4ºC at 760mmHg
Molecular Formula	C₂₀H₁₂N₂O₄
Molecular Weight	344.32000
Flash Point	281.7ºC
Exact Mass	344.08000
PSA	74.76000
LogP	2.34240
Index of Refraction	1.696
InChIKey	DEUOGTWMGGLRID-UHFFFAOYSA-N
SMILES	O=C1C=CC(=O)N1c1ccc(-c2ccc(N3C(=O)C=CC3=O)cc2)cc1

Safety Information

HS Code	2925190090

Customs

HS Code	2925190090
Summary	2925190090 other imides and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

Synonyms

N,N'-4,4'-Diphenylendimaleamid

1,1'-Biphenyl-4,4'-diyl-bis-pyrrol-2,5-dion

1,1'-biphenyl-4,4'-diyl-bis-pyrrole-2,5-dione

1,1'-biphenyl-4,4'-diylbis(1h-pyrrole-2,5-dione)

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