2-Amino-4-chlorophenol-6-sulfonic acid
3-amino-5-chloro-2-hydroxybenzenesulfonic acid
CAS: 88-23-3
Molecular Formula: C6H6ClNO4S
2-Amino-4-chlorophenol-6-sulfonic acid - Names and Identifiers
2-Amino-4-chlorophenol-6-sulfonic acid - Physico-chemical Properties
| Molecular Formula | C6H6ClNO4S |
| Molar Mass | 223.63 |
| Density | 1.790±0.06 g/cm3(Predicted) |
| Appearance | powder to crystal |
| Color | White to Almost white |
| pKa | -1.53±0.50(Predicted) |
| Storage Condition | Keep in dark place,Inert atmosphere,Room temperature |
| Refractive Index | 1.677 |
| MDL | MFCD00035768 |
| Use | Used as a dye intermediate for the synthesis of an acidic medium, blue RRN |
2-Amino-4-chlorophenol-6-sulfonic acid - Risk and Safety
| Hazard Symbols | C - Corrosive |
| Risk Codes | 34 - Causes burns |
| Safety Description | S22 - Do not breathe dust. S24/25 - Avoid contact with skin and eyes. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S39 - Wear eye / face protection. |
| UN IDs | 2811 |
| Hazard Class | 6.1 |
| Packing Group | III |
2-Amino-4-chlorophenol-6-sulfonic acid - Reference Information
| EPA chemical substance information | information provided by: ofmpeb.epa.gov (external link) |
| Use | used as a dye intermediate for the synthesis of acidic medium Navy RRN |
Last Update：2024-04-10 22:29:15
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