Acetic Anhydride
CAS No 108-24-7
Acetic anhydride (CAS 108-24-7, EINECS 203-564-8) is an organic compound with the molecular formula C4H6O3, widely used as an acetylating agent across the pharmaceutical, textile, and chemical manufacturing industries. OQEMA supplies acetic anhydride to industrial customers across Europe, backed by reliable logistics and technical support. As a corrosive dangerous good (UN 1715, ADR class 8), it is handled and transported in strict accordance with applicable regulations.
- Category
- Inorganic, others
- Sub-category
- Inorganic, others
- Formula
- (CH3CO)2O
- CAS Number
- 108-24-7
- EINECS
- 203-564-8
Applications
- Pharmaceuticals – used as an acetylating agent in the synthesis of active pharmaceutical ingredients.
- Textiles & fibers – used in the production of cellulose acetate for fibers and films.
- Chemical synthesis – used as a reagent for introducing acetyl groups in organic synthesis.
- Dyes & pigments – used as an intermediate in dye and pigment manufacturing.
- Perfumery – used in the synthesis of aroma chemicals and fragrance intermediates.
FAQ
Q: What is the CAS number of acetic anhydride?
A: The CAS number of acetic anhydride is 108-24-7.
Q: What is the molecular formula of acetic anhydride?
A: Acetic anhydride has the molecular formula C4H6O3.
Q: Is acetic anhydride classified as a dangerous good?
A: Yes, acetic anhydride is classified as a corrosive dangerous good under UN 1715, ADR class 8.
Q: What is acetic anhydride used for?
A: It is used as an acetylating agent in pharmaceuticals, textile fiber production, chemical synthesis, and dye manufacturing.
Q: Where can I buy acetic anhydride in Europe?
A: OQEMA supplies acetic anhydride to industrial customers across Europe. Contact OQEMA for a quote.
Available materials
| Material | Packaging | Quantity |
|---|---|---|
| Acetic Anhydride IBC 1000 l | IBC | 1080 KG |
| Acetic Anhydride IBC 1000 l | — | 1000 KG |
| Acetic Anhydride IBC 1000 l DD | — | 1000 KG |
Transport classification (ADR)
- UN number
- UN1715
- Class of Danger
- 8
Transport classification is given for guidance only. Always refer to the safety data sheet for the authoritative classification.