Dichloroacetyl Chloride (CAS 79-36-7) Ultimate User Guide
Table of Contents
1. Product Specifications & Comparative Analysis
| Parameter | Dichloroacetyl Chloride | Chloroacetyl Chloride | Trichloroacetyl Chloride |
|---|---|---|---|
| CAS Number | 79-36-7 | 79-04-9 | 76-02-8 |
| Molecular Formula | C2HCl2O | C2H2ClO | C2Cl3O |
| Boiling Point | 107-108°C | 105-110°C | 118°C |
| Reactivity | High (acylating agent) | Moderate | Extreme |
2. Industrial Applications & Functional Uses
Core Applications:
- Pharmaceutical intermediates synthesis
- Agrochemical production (herbicide precursors)
- Dye manufacturing processes
- Polymer modification agent
- Organic synthesis catalyst
3. Operational Guidelines & Best Practices
Handling Protocols:
- Storage: Maintain under inert gas (N2 or Ar) at 2-8°C
- Reaction Conditions: Use dry ice/acetone baths for controlled reactions
- Neutralization: 10% sodium bicarbonate solution for spill control
4. Industry-Specific Use Cases
Pharmaceutical Manufacturing:
Used in synthesis of chloramphenicol intermediates through Friedel-Crafts acylation reactions under strict anhydrous conditions.
Agrochemical Production:
Key component in manufacturing Dalapon herbicide (2,2-DPA), achieving 92-95% purity in continuous flow reactions at 80°C.
5. Verified Client Implementations
Case Study 1: European Agrochemical Producer
- Application: Herbicide precursor synthesis
- Scale: 15MT/month production
- Yield Improvement: 18% increase using optimized stoichiometry
Case Study 2: Asian Pharmaceutical Company
- Process: Antibiotic intermediate manufacturing
- Result: Reduced reaction time from 48h to 22h
- Purity: Achieved 99.7% HPLC purity
6. Expert Consultation & Quotation
For technical specifications sheets or bulk pricing:
Email: info@vivalr.com
Tel: (86) 15866781826
Request Customized Solutions:
- Custom purity grades (98%-99.9%)
- Dedicated synthesis protocols
- Bulk container options (20L-1000L)



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