1,2-Dichloro-4-(chloromethyl)benzene CAS:102-47-6
Dyeing and Pigments 2025-03-02
Chemical Name: 1,2-Dichloro-4-(chloromethyl)benzene
Synonyms: 3,4-Dichlorobenzyl chloride
CAS No.: 102-47-6
Molecular Formula: C₇H₅Cl₃
Molecular Weight: 195.47 g/mol
Assay: ≥99.0%
Appearance: Clear, colorless liquid
Physical & Chemical Properties
| Parameter | Specification |
|---|---|
| Purity (GC) | ≥99.0% |
| Boiling Point | 122-124°C (14 mmHg) |
| Density | 1.411 g/mL (25°C) |
| Flash Point | 155°C (closed cup) |
| Melting Point | -3°C |
| Refractive Index | 1.570-1.572 (20°C) |
Applications
- Organic Synthesis Intermediate:
- Key raw material for pesticides, pharmaceuticals, and dyes
- Specialty Chemicals:
- Used in polymer modification and fine chemical production
Packaging & Shipping
- Standard Options:
- 200 kg/drum (steel or HDPE)
- 1000 kg/IBC (high-density polyethylene)
- Custom Packaging:
- Available upon request
Storage & Handling
- Storage Conditions:
- Store in a cool, dry, well-ventilated area (<30°C)
- Keep containers tightly sealed
- Safety Precautions:
- Incompatible with: Strong oxidizers, bases
- Moisture-sensitive – avoid contact with water
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