Agent Name

Pyromellitic dianhydride, 4,4'-oxydianiline polymer

CAS Number

25038-81-7

Formula

(C12-H12-N2-O.C10-H2-O6)x-

Major Category

Plastics & Rubber

Synonyms

1H,3H-Benzo(1,2-c:4,5-c')difuran-1,3,5,7-tetrone, polymer with 4,4'-oxybis(benzenamine); [ChemIDplus] APICAL Polyamide Film; [Kaneka MSDS]

Category

Polymers

Description

Amber to yellow transparent film; [Kaneka MSDS]

Comments

May cause skin irritation on prolonged contact; [Kaneka MSDS] See "Pyromellitic dianhydride." See "4,4'-Diaminodiphenyl ether."

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