5-CHLORO-2-METHYLPHENOL (5-CHLORO-O-CRESOL)
5-chloro-o-cresol
CAS: 5306-98-9
Molecular Formula: C7H7ClO
5-CHLORO-2-METHYLPHENOL (5-CHLORO-O-CRESOL) - Names and Identifiers
| Name | 5-chloro-o-cresol |
| Synonyms | 5-chloro-o-cresol 5-CHLORO-2-CRESOL 5-CHLORO-O-CRESOL o-Cresol, 5-chloro- 5-Chloro-2-methylphenol 3-Chloro-6-methylphenol 5-CHLORO-2-METHYLPHENOL 4-CHLORO-2-HYDROXYTOLUENE 5-CHLORO-2-METHYLPHENOL (5-CHLORO-O-CRESOL) |
| CAS | 5306-98-9 |
| EINECS | 226-160-3 |
| InChI | InChI=1/C7H7ClO/c1-5-2-3-6(8)4-7(5)9/h2-4,9H,1H3 |
5-CHLORO-2-METHYLPHENOL (5-CHLORO-O-CRESOL) - Physico-chemical Properties
| Molecular Formula | C7H7ClO |
| Molar Mass | 142.58 |
| Density | 1.1104 (rough estimate) |
| Melting Point | 72-76 °C (lit.) |
| Boling Point | 109-112°C 15mm |
| Flash Point | 109-112°C/15mm |
| Vapor Presure | 0.0819mmHg at 25°C |
| Appearance | powder to crystal |
| Color | White to Light yellow to Light orange |
| BRN | 1906683 |
| pKa | 9.35±0.10(Predicted) |
| Storage Condition | Keep in dark place,Sealed in dry,Room Temperature |
| Refractive Index | 1.4443 (estimate) |
| MDL | MFCD00060672 |
5-CHLORO-2-METHYLPHENOL (5-CHLORO-O-CRESOL) - Risk and Safety
| Risk Codes | R22 - Harmful if swallowed R36/37/38 - Irritating to eyes, respiratory system and skin. R38 - Irritating to the skin R21/22 - Harmful 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. S28 - After contact with skin, wash immediately with plenty of soap-suds. |
| UN IDs | UN 3437 6.1/PG 2 |
| WGK Germany | 3 |
| HS Code | 29081990 |
| Hazard Class | 6.1 |
| Packing Group | II |
5-CHLORO-2-METHYLPHENOL (5-CHLORO-O-CRESOL) - Reference Information
| NIST chemical information | Information provided by: webbook.nist.gov (external link) |
Last Update：2024-04-09 21:21:28
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