3,3',4,4'-Benzophenonetetracarboxylic dianhydride [2421-28-5]

Product Name:

3,3',4,4'-Benzophenonetetracarboxylic dianhydride

Synonyms:454

CAS RN.:

EINECS:

219-348-1

Molecular Weight:

322.2253

Molecular Formula:

C₁₇H₆O₇

Density:

1.662g/cm³

Melting Point(℃):

219-226℃

Boiling Point(℃):

638.8°C at 760 mmHg

Flash Point(℃):

286.1°C

refractive_index:

1.699

Water Solubility:

REACTS

Hazard Symbols:

	Xi

Risk Codes:

R36/37;

Safety Description:

S25;

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