Description
Specification:
Appearance : White flake
Purity : 99% min.
Melting point : 138-143°C
Moisture : 0.01% max.
Usage : raw material for polyimide
Package : 100 kgs net iron drum
P-Phenylene Diamine
CAS No. : 106-50-3
Molecular Formula : C6H8N2
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