128-69-8

Properties

Appearance Dark red Powder
Melting point:>300 °C(lit.)
Boiling point:477.07°C
Density 1.3306 
Flash point:>400°C
 

Application:

-Preparation of Polyimide Resin: 3,4,9,10-Perylenetetracarboxylic dianhydride is one of the important raw materials for synthesizing polyimide resin, which is widely used in the electronics, aerospace, and automotive industries.
-Dye intermediates: It can also be used for the synthesis of dyes, pigments, and dye intermediates.
-Antioxidants: 3,4,9,10-Perylenetetracarboxylic dianhydride has excellent antioxidant properties and can be used as antioxidants for rubber and plastics.

 

Synonyms:

128-69-8

3,4,9,10-Perylenetetracarboxylic dianhydride

PTCDA

Perylene-3,4,9,10-tetracarboxylic dianhydride

Irgazin Red BPT

Perylo(3,4-cd:9,10-c'd')dipyran-1,3,8,10-tetrone

1,3,8,10-Tetraoxaperylo(3,4-cd:9,10-c'd')dipyran

Pigment Red 224

3,4:9,10Perylenetetracarboxylic anhydride

Isochromenoanthraisochromene1,3,8,10tetrone

anthra[2,1,9-def:6,5,10-d'e'f']diisochromene-1,3,8,10-tetraone

Perylenetetracarboxylic anhydride

Perylenetetracarboxylic acid dianhydride

 

 

 

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