CAS NO.：89-05-4
Product name: 1,2,4,5-Benzenetetracarboxylic acid
Alias: Pyromellitic acid hydrate; Pyromellitic acid; benzene-1,2,4,5-tetracarboxylic acid; benzene-1,2,4,5-tetracarboxylate
EINECS: 201-879-5
Molecular formula: C₁₀H₆O₈
Molecular weight: 254.15

Performance and uses:
White powdery crystal. Density is 1.79. Easily soluble in alcohol, slightly soluble in ether and water. 1,2,4,5-Benzenetetracarboxylic acid in chemical intermediate with multiple uses.

Packing and transportation
Packing: special woven lined with plastic film, net weight is 25kg, or at the request of clients.

Storage: keep in cool and well-ventilated warehouse. To protect from fire and heat sources. Separate from oxidizing agents and alkalis. Handle with care.