3-Chloropropyl Isocyanate (CAS 13010-19-0) User Guide
Table of Contents
1. Product Overview
3-Chloropropyl Isocyanate (CAS 13010-19-0) is a specialized chemical compound with the molecular formula C4H5ClNCO. Key specifications include:
- Molecular Weight: 133.55 g/mol
- Appearance: Clear to pale yellow liquid
- Purity: ≥98%
- Storage: Store in a cool, dry place under inert gas (e.g., nitrogen) at 2-8°C
2. Applications
3-Chloropropyl Isocyanate is widely used in:
- Agrochemicals: Synthesis of pesticides and herbicides.
- Pharmaceuticals: Intermediate for active pharmaceutical ingredients (APIs).
- Polymer Industry: Production of polyurethanes and specialty coatings.
- Chemical Research: Building block for organic synthesis.
3. Usage Instructions
Safety Precautions:
- Wear PPE (gloves, goggles, lab coat).
- Use in a well-ventilated area or fume hood.
- Avoid contact with water/moisture to prevent decomposition.
Handling Steps:
- Purge containers with dry nitrogen before use.
- Dispense using corrosion-resistant equipment.
- Seal containers tightly after use.
4. Use Cases
Case 1: Pesticide Synthesis
Used to produce chlorinated carbamate insecticides, enhancing crop protection against pests. Typical reaction: React with alcohols under controlled pH to form carbamate derivatives.
Case 2: Pharmaceutical Intermediate
Key component in synthesizing beta-blocker drugs. Reacts with amines to form urea linkages critical to drug structure.
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