Products Details
Description
Product Name: OPA ( 1,2-Phthalic dicarboxaldehyde)
CAS#: 643-79-8
Specification: 99%min
Packing:25kg/fibber drum
APPEARANCE Yellow crystalline
Purity(GC) ≥99.0%
Melting 54-56℃
Moisture ≤0.50%
