Shanghai Nianxing Industrial Co., Ltd
China
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6903-90-8

6903-90-8 structure

6903-90-8 structure

Name: 3,4,3',4'-tetramethyl-[1,1']bipyrrolyl-2,5,2',5'-tetraone
Chemical Name: 3,4,3',4'-tetramethyl-[1,1']bipyrrolyl-2,5,2',5'-tetraone
CAS Number: 6903-90-8
Molecular Formula: C₁₂H₁₂N₂O₄
Molecular Weight: 248.23500
Create Date: 2016-02-27 21:07:00
Modify Date: 2026-07-01 10:43:01

Names
Properties

Name	3,4,3',4'-tetramethyl-[1,1']bipyrrolyl-2,5,2',5'-tetraone
Synonyms	N,N'-Bis-(dimethylmaleinsaeure-imid) [1,1'-Bi-1H-pyrrole]-2,2',5,5'-tetrone, 3,3',4,4'-tetramethyl BIS-(DIMETHYLMALEIC)-HYRAZIDE 3,3',4,4'-Tetramethyl-[1,1'-bipyrrole]-2,2',5,5'-tetraone 3,4,3',4'-Tetramethyl-[1,1']bipyrrolyl-2,5,2',5'-tetraon

Molecular Formula	C₁₂H₁₂N₂O₄
Molecular Weight	248.23500
Exact Mass	248.08000
PSA	74.76000
LogP	0.18760

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