Pyromellitic Acid (PMDA Acid)
Pyromellitic Acid, CAS 89-05-4, is an aromatic tetracarboxylic acid used as a raw material for polyimide and specialty chemical production. Send Inquiry
Product Description
Pyromellitic Acid (PMDA Acid), CAS Number: 89-05-4
Pyromellitic Acid, also known as 1,2,4,5-Benzenetetracarboxylic Acid, is an aromatic organic compound containing four carboxylic acid groups.
Product Chemical Properties
Product Name: Pyromellitic Acid
Chemical Name: 1,2,4,5-Benzenetetracarboxylic Acid
CAS Number: 89-05-4
Molecular Formula: C₁₀H₆O₈
Molecular Weight: 254.15 g/mol
EC Number: 201-879-5
Melting Point: Approximately 281–284.5°C
Product Technical Specification
Appearance: White Powder
Purity: 99% Min
Melting Point ℃: 281 Min
Volatility %: 0.5 Max
These data are given as an indication of typical values and not as exact specifications.
Applications of Pyromellitic Acid
Pyromellitic Acid (PMA) is a versatile compound used to produce powder coating extractors, phenylene tetractate plasticizers, and polyimide destain. It serves as the primary raw material for the production of a matting curing agent.
Packaging
Packed with aluminum foil bag or 135kg aluminum foil paper drum.
Production Capacity
1200MT/year.
Storage Requirements
Store in a cool, dry and well-ventilated area. Keep containers tightly sealed to prevent moisture absorption and contamination.
Pyromellitic Acid Bulk Supply from China
Hosea Chem supplies Pyromellitic Acid for polyimide production and specialty chemical applications. Contact Hosea Chem for product specifications, purity options, pricing, packaging details and bulk supply from China.