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3,3',4,4'-Biphenyltetracarboxylic dianhydride (2420-87-3)

Identification
Name:3,3',4,4'-Biphenyltetracarboxylic dianhydride
Synonyms:3,3',4,4'-Biphenyltetracarboxylic3,4:3',4'-dianhydride (7CI,8CI);3,3',4,4'-Biphenyltetracarboxylic acidanhydride;3,3',4,4'-Biphenyltetracarboxylic anhydride;3,4,3',4'-Biphenyltetracarboxylic acid dianhydride;4,4'-Biphthalic anhydride;BPDA;[1,1'-Biphenyl]-3,3',4,4'-tetracarboxylic3,4:3',4'-dianhydride;
CAS:2420-87-3
EINECS: 219-342-9
Molecular Formula: C16H6O6
Molecular Weight: 294.22
InChI: InChI=1/C16H6O6/c17-13-9-3-1-7(5-11(9)15(19)21-13)8-2-4-10-12(6-8)16(20)22-14(10)18/h1-6H
Molecular Structure: (C16H6O6) 3,3',4,4'-Biphenyltetracarboxylic3,4:3',4'-dianhydride (7CI,8CI);3,3',4,4'-Biphenyltetracarboxylic a...
Properties
Density:1.625g/cm3
Refractive index:1.696
Specification:

Stability and Reactivity Data for 4,4'-Biphthalic dianhydride (CAS NO.2420-87-3)
Stability: This material is stable if stored under proper conditions.
Conditions of Instability: Avoid excessive heat and light.
Incompatibilities: Reactive with oxidizing agents.

Safety Data
Hazard Symbols Xi:Irritant
 

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