Acetoxyacetyl chloride CAS 13831-31-7

Chemical Name: Acetoxyacetyl chloride
CAS No.: 13831-31-7
Molecular weight: 136.53
Appearance: Colorless or light yellow
Assay: 97%min

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Acetoxyacetyl Chloride CAS 13831-31-7: Comprehensive Product Guide

Table of Contents

Product Overview

Acetoxyacetyl chloride (CAS 13831-31-7) is a specialized acylating agent with molecular formula C4H5ClO3. Key parameters:

Parameter Value
Molecular Weight 136.53 g/mol
Appearance Colorless to pale yellow liquid
Purity ≥98% (GC)
Boiling Point 72-74°C at 12 mmHg
Density 1.24 g/cm³ at 25°C
Storage 2-8°C under inert atmosphere

Specification Comparison

Grade Industrial Pharma Research
Purity 95% 99.5% 98%
Packaging 200kg drums 25kg cans 1-5g ampules
Stabilizers None BHT added None

Detailed Applications

Pharmaceutical Intermediate

Used in synthesis of β-lactam antibiotics and antiviral agents

Polymer Modification

Acetylation agent for cellulose derivatives in specialty coatings

Agrochemical Production

Key component in fungicide synthesis reactions

Usage Guidelines

Reaction Conditions

Optimal reaction temperature: -5°C to 25°C in anhydrous environment

Safety Protocols

Requires PPD protection and pH-neutral spill containment materials

Industry Case Studies

Antibiotic Synthesis

Used in 7-ACA production for cephalosporin derivatives

Electronic Materials

Surface modification agent for OLED component manufacturing

Client Implementation Examples

Pharma Company A (Germany)

Application: Production of intermediate for neuraminidase inhibitors
Throughput: 800kg/month
Result: 18% yield improvement vs previous reagents

Chemical Manufacturer B (China)

Application: Modified starch production for biodegradable packaging
Usage: 12 metric tons/quarter
Benefit: Achieved 98.2% acetylation efficiency

Contact for Technical Consultation

Email: info@vivalr.com
Phone: (86) 15866781826
Request SDS or COA: Specify purity requirements and application details

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