Benzoyl chloride
Benzoyl Chloride: High-Quality Chemical Solution for Industrial Applications
Benzoyl chloride (C7H5ClO) is a highly versatile organic compound widely used in pharmaceuticals, agrochemicals, dyes, and fragrance industries. As a leading supplier, we provide premium-grade benzoyl chloride with guaranteed purity and stability. Below are the detailed product specifications of our benzoyl chloride.
Product Specifications
- Chemical Formula: C7H5ClO
- Molecular Weight: 140.57 g/mol
- Appearance: Colorless to pale yellow liquid
- Purity: ≥ 99%
- Boiling Point: 197-198°C
- Melting Point: -1°C
- Density: 1.21 g/cm³ (20°C)
- Refractive Index: 1.553 (20°C)
- Flash Point: 72°C (closed cup)
- Solubility: Soluble in organic solvents, reacts with water
- Storage: Store in a cool, dry, well-ventilated area away from moisture and heat
Packaging Options
| Packaging Type | Size | Material |
|---|---|---|
| Drum | 200 kg | High-density polyethylene (HDPE) |
| Jerry Can | 25 kg | HDPE |
| Bottle | 1 kg | Glass |
Applications of Benzoyl Chloride
Benzoyl chloride is a key intermediate in the production of various chemicals:
- Pharmaceuticals: Used in the synthesis of benzoyl peroxide, antibiotics, and antiseptics.
- Agrochemicals: Essential in manufacturing herbicides and pesticides.
- Dyes & Fragrances: Acts as a precursor in dye and perfume production.
- Plastics & Polymers: Used in the manufacture of polycarbonates and resins.
Frequently Asked Questions (FAQs) About Benzoyl Chloride
What safety precautions should be taken when handling benzoyl chloride?
Benzoyl chloride is corrosive and reacts violently with water. Always wear protective gloves, goggles, and a lab coat. Work in a well-ventilated area or under a fume hood. Avoid contact with skin, eyes, and clothing. Store away from moisture and incompatible substances like amines and alcohols.
What is the shelf life of benzoyl chloride?
When stored properly in a tightly sealed container away from moisture and heat, benzoyl chloride can remain stable for up to 12 months. Over time, exposure to moisture may lead to hydrolysis, forming benzoic acid and hydrogen chloride.
Can benzoyl chloride be shipped internationally?
Yes, but it is classified as a hazardous material (UN 1736, Class 8, Packing Group II). Shipping must comply with international regulations such as IATA, IMDG, and ADR. Proper labeling, documentation, and certified packaging are required for safe transport.
What are the main industrial uses of benzoyl chloride?
Benzoyl chloride is primarily used as a benzoylating agent in pharmaceuticals, agrochemicals, and dyes. It is also employed in the production of benzoyl peroxide for polymerization reactions and as a reagent in organic synthesis.
How should spills of benzoyl chloride be handled?
In case of a spill, immediately contain the area and avoid contact. Wear proper PPE and use inert absorbent materials (e.g., sand or vermiculite) to collect the liquid. Small spills can be neutralized with sodium bicarbonate or soda ash. Large spills require professional hazardous material cleanup.
Is benzoyl chloride compatible with plastic containers?
Benzoyl chloride is commonly stored in high-density polyethylene (HDPE) or glass containers. Avoid PVC or other reactive plastics, as they may degrade upon contact. Always check chemical compatibility before selecting storage materials.