4-Chloro-3,5-dimethylphenol
Pharmaceutical Materials 2025-03-02
CAS Number: 88-04-0
Molecular Formula: C8H9ClO
Molecular Weight: 156.61 g/mol
Appearance: White to grayish crystalline powder
Melting Point: 114-116°C
Boiling Point: 246°C
Usage: It is a broad-spectrum antibacterial agent.
| Category | Details |
|---|---|
| Basic Information | |
| Name | 4-Chloro-3.5-dimethylphenol |
| CAS Number | 88-04-0 |
| Molecular Formula | C8H9ClO |
| Molecular Weight | 156.609 g/mol |
| EINECS Number | 201-793-8 |
| Synonyms | Chloroxylenol, PCMX, 2-Chloro-5-hydroxy-1.3-dimethylbenzene, etc. |
| Physical Properties | |
| Appearance | White to grayish crystalline powder |
| Density | Approximately 1.183 – 1.2 g/cm³ |
| Melting Point | 114-116 °C |
| Boiling Point | 246 °C |
| Flash Point | Approximately 105.9-132 °C |
| Refractive Index | 1.558 |
| Solubility | Slightly soluble in water, soluble in methanol, ether, benzene, etc. |
| Production Methods | |
| Synthesis Routes | Reaction of 3.5-dimethylphenol with dichlorosulfuryl chloride or chlorination of 3.5-dimethylphenol catalyzed by zinc. |
| Applications | |
| Usage | As a broad-spectrum antimicrobial agent, it is used to control bacteria, algae, fungi, and viruses. Widely applied in cosmetics, disinfectants, hand sanitizers, and as an antifungal and antiseptic agent in various industrial fields. |
| Safety Information | |
| Hazards | May cause skin irritation, serious eye irritation, and skin sensitization. Highly toxic to aquatic organisms. |
| Storage Conditions | Store in a cool, dry place, away from incompatible materials. |
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