ESSIGANHYDRIDE - PUR 100 ml WARCHEM

Technical information on chemical reagents:

• Chemical formula: (CH₃CO)₂O
• CAS number: 108-24-7
• EC number: 203-564-8
• Synonyms: acetic anhydride
• Type: Acids
• Quality: analytical quality
• Purity: ≥ 98.5%
• Molar mass: 102.09 g/mol
• Density: 1.08 g/ml
• Appearance: colorless and clear liquid
• Packaging: brown glass bottle
• Shelf life: at least 24 months from delivery

Examples of professional applications in various sectors:

• Organic synthesis: commonly used for acetylation reactions, especially in the production of esters and pharmaceutical intermediates.
• Pharmaceutical industry: used for the manufacture of active substances and excipients.
• Polymer chemistry: modification of polymers such as cellulose acetate.

Hazard statements on the product label:

Causes severe skin burns and eye damage. Vapors may irritate the respiratory tract.

Safety instructions on the product label:

Handle only with appropriate precautions. Use personal protective equipment. Avoid contact with water, as exothermic reactions may occur.

Recommended storage conditions:

1. Keep in tightly closed containers.
2. Store in a cool, dry place away from moisture.
3. Protect against any unauthorized access.