2,3-dimethylphenol
Pharmaceutical Materials 2025-03-02
CAS Number: 591-62-2
Molecular Formula: C8H10O
Molecular Weight: 122.17
Appearance: Colorless to pale yellow crystalline solid
Melting Point: 42-45°C
Boiling Point: 202°C
Density: 1.02 g/mL at 25°C
Usage: Used as an intermediate in the production of dyes, pesticides, and pharmaceuticals.
| Attribute | Details |
|---|---|
| Name | 2.3-Dimethylphenol |
| CAS Number | 591-67-1 |
| Synonyms | 2.3-Dimethyl-1-phenol; 2.3-Xylenol; 1.2-Dimethyl-3-hydroxybenzene |
| Molecular Formula | C8H10O |
| Molecular Weight | 122.16 g/mol |
| Appearance | Colorless to pale yellow crystalline solid |
| Melting Point | 42-45°C |
| Boiling Point | 205°C |
| Density | 1.023 g/cm³ at 20°C |
| Flash Point | 93°C |
| Solubility | Slightly soluble in water; soluble in organic solvents such as ether, alcohol, acetone, benzene, and chloroform |
| Chemical Properties | Weak acid; reacts with bases to form salts. Undergoes aromatic substitution reactions. Can be oxidized to form quinones. |
| Primary Uses | Intermediate in the synthesis of dyes, pharmaceuticals, and pesticides. Used as a chemical intermediate in the production of herbicides, antioxidants, and surfactants. Also used in the preparation of other phenolic compounds. |
| Safety Hazards | May cause skin and eye irritation. Ingestion may cause nausea, vomiting, and diarrhea. Inhalation may cause respiratory irritation. May be harmful to aquatic life. Handle with appropriate personal protective equipment. |
| Storage Conditions | Store in a cool, dry, well-ventilated place. Keep away from incompatible materials, ignition sources, and excessive heat. |
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