Classification: Others
Cas NO.: 89-32-7
Molecular Formula: C10H2O6
Melting Point: 283-287℃
Boiling Point: 397-400℃
Stability: Stable under normal temperatures and pressures.
Refractive index:1.708
Flash Point: 380℃
Purity: 99%
Appearance: White powder
usage: Used in well airy place
Brand Name: wanshida
EINECS: 201-898-9
Aliase: PMDA 1,2,4,5-Benzenetetracarboxylic dianhydride; benzene-1,2:4,5-tetracarboxylic dianhydride
Purity: 99%
Appearance:white or light yellow crystal granule
Brand: wanshida
89-32-7: Pyromellitic Dianhydride (PMDA)
Usage:
Pyromellitic dianhydride (PMDA) is employed as a curing agent for epoxy agent resins used for casting, laminating, the manufacture of moulding powders, adhesives and coatings.
