28443-50-7
2-Amino-5-Chlorophenol
CAS: 28443-50-7
Molecular Formula: C6H6ClNO
28443-50-7 - Names and Identifiers
| Name | 2-Amino-5-Chlorophenol |
| Synonyms | TIMTEC-BB SBB004137 2-Amino-5-chlorophen 2-AMINO-5-CHLOROPHENOL 2-Amino-5-Chlorophenol 5-chloro-2-amino phenol 4-CHLORO-2-HYDROXYANILINE |
| CAS | 28443-50-7 |
| EINECS | 249-020-3 |
| InChI | InChI=1/C6H6ClNO/c7-4-1-2-5(8)6(9)3-4/h1-3,9H,8H2 |
28443-50-7 - Physico-chemical Properties
| Molecular Formula | C6H6ClNO |
| Molar Mass | 143.57 |
| Density | 1.2028 (rough estimate) |
| Melting Point | 145-153 °C (lit.) |
| Boling Point | 185.5°C (rough estimate) |
| Flash Point | 115.7°C |
| Solubility | soluble in Methanol |
| Vapor Presure | 0.002-0.094Pa at 20-50℃ |
| Appearance | Powder |
| Color | Light brown |
| pKa | 8.79±0.10(Predicted) |
| Storage Condition | Room Temprature |
| Refractive Index | 1.5618 (estimate) |
| MDL | MFCD02093863 |
| Physical and Chemical Properties | Off-white powder. Melting point 148-150 °c. |
28443-50-7 - Risk and Safety
| Risk Codes | R36/37/38 - Irritating to eyes, respiratory system and skin. R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. |
| WGK Germany | 3 |
| TSCA | Yes |
| HS Code | 29222990 |
| Hazard Note | Irritant |
| Hazard Class | 6.1 |
28443-50-7 - Reference Information
| EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
| Use | Used as dye intermediate |
Last Update：2024-04-09 20:49:11
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