2-Chloroaniline CAS：95-51-2
Dyeing and Pigments 2025-03-02
Chemical Name: 2-Chloroaniline
Synonyms: o-Chloroaniline, 2-CA
CAS No.: 95-51-2
Molecular Formula: C₆H₆ClN
Molecular Weight: 127.57 g/mol
Assay: ≥99.0%
Appearance: Amber-colored liquid
Physical & Chemical Properties
| Parameter | Specification |
|---|---|
| Purity (GC) | ≥99.0% |
| Melting Point | -14°C (lit.) |
| Boiling Point | 208.8°C (760 mmHg) |
| Vapor Pressure | 0.209 mmHg (25°C) |
| Water Solubility | 0.3 g/100 mL (20°C) |
| Density | 1.213 g/mL (20°C) |
| Refractive Index | 1.589-1.591 (20°C) |
Applications
- Chemical Intermediate:
- Production of pesticides, pharmaceuticals, and azo dyes
- Synthesis of epoxy resins and rubber chemicals
- Organic Synthesis:
- Building block for heterocyclic compounds
Packaging & Shipping
- Standard Options:
- 220 kg/steel drum
- 240 kg/steel drum
- Custom Packaging:
- Available upon request
Storage & Handling
- Storage Conditions:
- Store in a cool, dry, well-ventilated area (<25°C)
- Keep containers tightly sealed under nitrogen blanket
- Safety Precautions:
- Incompatible with: Strong oxidizers, acids, acid chlorides
- Separate from: Food additives and alkalies
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