3,3',4,4'- Benzophenonetetracarboxylic dianhydride _2421-28-5 _C17H6O7 _BTDA
3,3',4,4'- Benzophenonetetracarboxylic dianhydride _2421-28-5 _C17H6O7 _BTDA
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3,3',4,4'-Benzophenonetetracarboxylic dianhydride_2421-28-5_C17H6O7_BTDA


Name
3,3',4,4'-Benzophenonetetracarboxylic dianhydride
Synonyms
Benzophenone-3,3',4,4'-tetracarboxylic dianhydride; 4,4'-Carbonyldiphthalic anhydride; BTDA
Molecular Structure


CAS
2421-28-5
Molecular Formula
C17H6O7
Molecular Weight

322.23
Melting point
219-226 ºC
EINECS
219-348-1
Sublimation
220-230 ºC
Flash point
324 ºC
Water solubility
REACTS

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