2,4-Dichlorotoluene

CAS No.: 95-73-8 | EC No.: 202-445-8

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Chemical Identification

Property	Specification
IUPAC Name	1,3-Dichloro-4-methylbenzene
Molecular Formula	C₇H₆Cl₂
Molecular Weight	161.03 g/mol
Appearance	Clear colorless liquid
Density	1.246 g/mL at 25°C
Melting Point	-14°C
Boiling Point	198-200°C
Refractive Index	n<sup>20</sup><sub>D</sub> 1.546

Synonyms:
2,4-Dichloro-1-methylbenzene, 2,4-Dichloromethylbenzene

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Key Applications

1. Pharmaceutical Industry

• Antimalarial Drug Synthesis: Intermediate for production of adipine and amphoteric acid
• Versatile Intermediate: Used in various pharmaceutical formulations

2. Agrochemical Industry

• Pesticide Intermediate: Production of:
  • 2,4-Dichlorobenzyl chloride
  • 2,4-Dichlorobenzoyl chloride
  • 2,4-Dichlorobenzoic acid

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Product Advantages

✔ High Purity – Ensures consistent reaction outcomes
✔ Easy Storage – Stable liquid form under standard conditions
✔ Broad Utility – Critical for both pharmaceutical and pesticide synthesis

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Physical & Chemical Properties

• Solubility: Soluble in organic solvents (ethanol, ether, benzene)
• Stability: Chemically stable when stored properly
• Handling: Use in well-ventilated areas; avoid strong oxidizers

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Safety & Regulatory Compliance

Disclaimer:
This information is intended for industrial professionals. Accuracy is not guaranteed. Users must:

• Comply with all local safety regulations
• Refer to SDS for handling and storage guidelines
• Use appropriate PPE (gloves, goggles, ventilation)

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Packaging & Storage

• Storage: Keep in tightly sealed containers at room temperature
• Shelf Life: Extended stability when protected from moisture and light

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Why Choose This Product?

• Proven Performance: Reliable intermediate for critical syntheses
• Industry Standard: Widely adopted in pharmaceutical and agrochemical manufacturing