| Type: | pharmaceutical intermediates |
|---|---|
| CAS No.: | 824-79-3 |
| CAS No.: | 824-79-3 |
| Other Names: | Sodium P-Toluenesulfinate; P-Toluene Sulfinic Acid Sodium; P-Toluenesulfinic Acid Sodium Salt Hydrate |
| Place of Origin: | China (Mainland) |
Quick Details
Specifications
Other Name |
SOdium P-Toluenesulfinate;P-TOluene Sulfinic Acid Sodium;P-Toluenesulfinic Acid Sodium Salt Hydrate |
CAS No |
824-79-3 |
Molecular Formula |
C7H7O2SNa |
Product Usage |
It can be used as intermediate of pharmaceutical and dispersal dyes, and also can be used as curing agent of grouting material. |
Check-Point |
Unit |
Specifications |
Appearance |
-- |
White Powder |
Purity |
% min |
98 |
Water |
% max |
1.0 |
PH |
-- |
7.0-10.0 |
Insoluble Matter In Water |
10% max |
0.05 |
Heavy Metal |
Ppm max |
10 |
Iron |
Ppm max |
10 |
Sulfate |
% max |
1.0 |
Chloride |
% max |
1.0 |
Carbonate |
% max |
0.05 |