4-METHOXY-O-TOLUIDINE
2-Methyl-4-Methoxyaniline
CAS: 102-50-1
Molecular Formula: C8H11NO
4-METHOXY-O-TOLUIDINE - Names and Identifiers
4-METHOXY-O-TOLUIDINE - Physico-chemical Properties
| Molecular Formula | C8H11NO |
| Molar Mass | 137.18 |
| Density | 1.065g/mLat 25°C(lit.) |
| Melting Point | 13-14°C(lit.) |
| Boling Point | 248-249°C(lit.) |
| Flash Point | >230°F |
| Water Solubility | insoluble, |
| Solubility | Acetonitrile (Slightly), Chloroform (Slightly), DMSO, Methanol (Slightly) |
| Vapor Presure | 0.023mmHg at 25°C |
| Appearance | Oil |
| Color | Light Brown to Very Dark Red |
| BRN | 774727 |
| pKa | 5.05±0.10(Predicted) |
| Storage Condition | Keep in dark place,Sealed in dry,Room Temperature |
| Stability | Stable. May be light or air-sensitive. Combustible. Incompatible with acids, strong oxidizing agents. |
| Refractive Index | n20/D 1.565(lit.) |
| Physical and Chemical Properties | density 1.065 |
| Use | For pharmaceutical and dye intermediates |
4-METHOXY-O-TOLUIDINE - Risk and Safety
| Risk Codes | R36/37/38 - Irritating to eyes, respiratory system and skin. R40 - Limited evidence of a carcinogenic effect R45 - May cause cancer |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S53 - Avoid exposure - obtain special instructions before use. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) |
| UN IDs | 2810 |
| WGK Germany | 3 |
| RTECS | BZ6730000 |
| TSCA | Yes |
| HS Code | 29222990 |
| Hazard Class | 6.1 |
| Packing Group | III |
4-METHOXY-O-TOLUIDINE - Reference Information
| (IARC) carcinogen classification | 3 (Vol. 27, Sup 7) 1987 |
| NIST chemical information | information provided by: webbook.nist.gov (external link) |
| EPA chemical substance information | information provided by: ofmpeb.epa.gov (external link) |
| Use | for pharmaceutical and dye intermediates |
| toxic substance data | information provided by: pubchem.ncbi.nlm.nih.gov (external link) |
Last Update：2024-04-09 15:16:45
