Acetic anhydride, with a purity of 98%, is a chemical compound commonly used in various industrial applications. It is a colorless, flammable liquid with a pungent odor. This chemical is primarily utilized as an acetylating agent, meaning it is involved in processes that introduce acetyl groups into various organic compounds. Acetic anhydride is a vital reagent in the synthesis of pharmaceuticals, dyes, and perfumes, as well as in the production of cellulose acetate, a material used in the manufacturing of films and fibers. Due to its reactivity and potential hazards, it should be handled with care and in accordance with safety protocols.
Acetic Anhydride 98% (GW)
£17.94 – £40.60
Restricted to Professional Users
– A declaration of use will need to be completed and approved prior to shipment of any order placed
– This product is not available for Customer Collection. It is a courier delivery service only.
- Producing aspirin
- Manufacturing various pharmaceuticals
- Creating synthetic fibers like acetate rayon
- Developing plastics and resins
- Chemical research and analysis
- Acetylating agents in organic synthesis
Minimum Assay: >99% (BR/IR)
Molecular Formula: (CH3CO)2O
Molecular Weight: 102.09
Melting Point: -73.1°C
Boiling Point: 138-141.4° C
Refractive Index: 1.3900 (N20D)
Residue on Evaporation: <30ppm
Chlorides (Cl): Sulphates (So4): Ash: <0.005% (ASTM 482)
Permanganate Time:Colour:
Hazard Class: 8
Sub Risk: 3
Packing Group: 2
Hazard Phrases: Flammable liquid and vapour. Harmful if swallowed. Causes severe skin burns and eye damage. Fatal if inhaled. May cause respiratory irritation. Corrosive to the respiratory tract.
Prec Phrases: Keep away from heat/sparks/open flames/hot surfaces. Do not breathe dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. In case of fire: Use: Water spray, Alcohol resistant foam, Dry chemical powder or Carbon dioxide.
Cas No: 108-24-7
Einecs No: 203-564-8
UN1715
FP: 49
Additional information
| Weight | N/A |
|---|---|
| Pack Size | 100ml, 500ml, 1L |
