Product Details
| Product Name: Pyromellitic dianhydride | CAS No.: 89-32-7 |
| EC-No.: 201-898-9 | Min. Order: 1KG |
| Purity: 99% | Supply Ability: 500mt/year |
| Release date: 2026/06/15 |
Name: Pyromellitic dianhydride (PMDA)
CAS: 89-32-7
Appearance: Yellowish to off-white crystalline powder
Assay: ≥99%
Capacity: 500mt/year
Min.package: 100gram
Application: Synthesize polyimide and octyl pyromellitic acid,raw material for matting curing agent
Standard: enterprise export
Manufacturer: Jinan Finer Chemical Co., Ltd
Synonyms: PMDA
1,2,4,5-Benzenetetracarboxylic anhydride
Benzene-1,2,4,5-tetracarboxylic dianhydride
Molecular Formula: C10H2O6
Molecular Weight: 218.12
CAS Registry Number: 89-32-7
EINECS: 201-898-9
Melting point: 283-287 ºC
Boiling point: 397-400 ºC
Flash point: 380 ºC
Company Profile Introduction
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- Since: 2015-03-27
- Address: New Material Industrial Park, Jinan City, Shandong Province, China, 250000.

China