Manufacturer selling hot Himic anhydride Nadic anhydride 129-64-6 99%

Nadic anhydride, Himic anhydride or Carbic anhydride be used for the preparation of a polyimide material.

Carbic anhydride

Synonyms: Endo-3,6-methylene-1,2,3,6-tetrahydrophthalic anhydride; cis-5-Norbornene-endo-2,3-dicarboxylic anhydride

Molecular Formula: C9H8O3

Molecular Weight: 164.16

CAS: 129-64-6

EINECS: 204-957-7

Melting point: 162-165 ºC

Refractive index: 1.4365

Purity: 99%