p-Phenylenediamine
CAS number: 106-50-3
Purity: 99.9%
Appearance: White to Dan zi red crystal, exposed to air change purple or dark brown
Packing:25kg/fiber cans
EINECS number: 203-404-7
Formula: C6H8N2
Molecular weight: 108.1411
Density: 1.15 g/cm3
Melting point: 138-143 ℃
Boiling point: 267.4 ° C at 760 mmHg
Flash point: 135.9 ° C
Water-soluble: 47 g/L (25 ℃)
The steam pressure: 0.00817 mmHg at 25 ° C
Product use: Used as fluorescence indicator, analysis reagent and fur colorings, also used in the synthesis of dyes |
