Sulphanilic Acid
CAS NO.: 121-57-3
Chemical formula: C6H7NO3S
Product appearance: White powder
Valid period: 1 year
Storage: In a dry, well-ventilated area
Package: 500 kg bag
USAGE
- As an analytical reagent, in the synthesis of dyes, in the laboratory, for the determination of nitrites and the detection of certain metals (osmium, ruthenium, etc.).);
- In medicine and pharmaceuticals. Wide application in medical practice, the amide of sulfanilic acid: H2N—C6H4—SO2NH2, sulfanilamide, white streptocid called, and some of its derivatives (sulfacetamide, sulgin, sulfidin, sulfadimezin, sulfazol), etc.
SPECIFICATIONS
| Item | Standard |
| Appearance | White to hoar powder |
| Content, % ≥ | 99 |
| Aniline, % ≤ | 0.02 |
| Water insoluble matter, % ≤ | 0.1 |
