3,3',4,4'-DIPHENYLSULFONETETRACARBOXYLIC DIANHYDRIDE

CAS NO: 2540-99-0
Molecular Formula: C16H6O8S
Molecular Weight: 358.28

Synonyms

DSDA

SO2DPA

4,4'-SULFONYLDIPHTHALIC ANHYDRIDE

4,4'-Sulfonyldiphthalic dianhydride

diphenylsulfonetetracarboxylicdianhydride

3,3',4,4'-Diphenylsulfonetetracarboxylic ,97%

4,4'-Sulfonylbisphthalic 1,2:1',2'-dianhydride

4,4'-Sulfonylbisphthalic acid-1,2:1',2'-dianhydride

3,3',4,4'-DIPHENYLSULFONETETRACARBOXYLIC DIANHYDRIDE

3,3,4,4''-DIPHENYLSULFONETETRACARBOXYLIC DIANHYDRIDE 96+%

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Chemical Properties

mp :

283 °C