1-naphthylamine-4-sodium
sulfonate
Chemical Formula:C10H8O3NSNa
Structure
Formula:
MW:245.23
Spec:
Appearance |
hoar
crystal |
1-naphthylamine-4-sodium
sulfonate content: |
74% |
Alpha
naphthylamine |
0.04% |
Packing |
25kg
net plastic woven bag. |
Usage:make
the intermedium of azo dye.
|