2421-28-5(3,3',4,4'-Benzophenonetetracarboxylic dianhydride)

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Product Name:3,3',4,4'-Benzophenonetetracarboxylic dianhydride
Synonyms:1,3-Isobenzofurandione, 5,5'-carbonylbis-;3,3',4,4'-Benzophenonetetracarboxylic acid dianhydride;3,3',4,4'-Tetracarboxybenzophenone dianhydride;3,3’,4,4’-benzophenonetetracarboxylicaciddianhydride;BENZOPHENONETETRACARBOXYLIC ACID DIANHYDRIDE;BENZOPHENONE-TETRACARBOXYLIC-DIANHYDRIDE;BTDA~4,4-Carbonyldiphthalic anhydride;3,3',4,4'-BENZOPHENONETETRACARBOXYLIC DI ANHYDRIDE, SUBLIMED, 98%
CAS:2421-28-5
MF:C17H6O7
MW:322.23
EINECS:219-348-1
Mol File:Mol File
2421-28-5
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Products Intro: Product Name:3,3',4,4'-Benzophenonetetracarboxylic dianhydride
CAS:2421-28-5
CB Index: 62
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Products Intro: Product Name:3,3',4,4'-Benzophenonetetracarboxylic Dianhydride (purified by sublimation)
CAS:2421-28-5
Purity:95-98% Package:5 g,25 g
CB Index: 80
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CAS:2421-28-5
Purity:95-98% Package:5 g,25 g
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Products Intro: Product Name:3,3',4,4'-Benzophenonetetracarboxylic Dianhydride (purified by sublimation)
CAS:2421-28-5
Purity:95-98% Package:5 g,25 g
CB Index: 75
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Products Intro: Product Name:4,4'-Carbonyldiphthalic Anhydride
CAS:2421-28-5
Purity:98% Package:2kg;25 kg;100kg Remarks:HBC11894
CB Index: 60
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