Acetic Anhydride: Acetic Anhydride (CAS 108-24-7)
Key acetylating agent for aspirin and paracetamol synthesis, cellulose acetate production, pesticide intermediates, and fragrance esters. UN 1715, Class 8+3 Corrosive/Flammable. Boiling point 139.8 C. Molecular formula C4H6O3. Packaging: 200 kg UN-certified steel drums with PTFE-lined caps, ISO tanks. China Category I controlled chemical.
Quick Facts
| Trade Name | Acetic Anhydride |
|---|---|
| Chemical Name | Acetic Anhydride |
| CAS Number | 108-24-7 |
| Chemical Family | Anhydride |
| Brand | Dosender |
| Function Category | Acetylating Agent |
| Product Line | Precursor-Controlled Chemicals |
| Applications | Pharmaceutical Synthesis, Cellulose Acetate, Pesticide Intermediates, Fragrance Esters |
| Market Segment | Pharmaceutical Industry, Chemical Intermediates |
| Physical Form | Liquid |
| Decomposition Temperature | – |
| Active Oxygen Content | – |
| Molecular Weight | 102.09 |
What Is Acetic Anhydride?
Acetic Anhydride is a anhydride supplied under the Dosender brand as part of the
Precursor-Controlled Chemicals portfolio. Key acetylating agent for aspirin and paracetamol synthesis, cellulose acetate production, pesticide intermediates, and fragrance esters. UN 1715, Class 8+3 Corrosive/Flammable. Boiling point 139.8 C. Molecular formula C4H6O3. Packaging: 200 kg UN-certified steel drums with PTFE-lined caps, ISO tanks. China Category I controlled chemical. As a acetylating agent,
it is engineered for demanding Pharmaceutical Industry, Chemical Intermediates applications where consistency and purity are critical.
Key Properties & Specifications
- Chemical family: Anhydride
- CAS number: 108-24-7
- Physical form: Liquid
- Decomposition temperature: –
- Active oxygen content: –
- Molecular weight: 102.09
How It Works
Acetic Anhydride is an industrial solvent and chemical intermediate widely used in coatings, adhesives, polymers and downstream synthesis. Because it is a controlled precursor in several jurisdictions, supply is managed under compliance and know-your-customer procedures.
Primary Applications
Acetic Anhydride is applied across Pharmaceutical Synthesis, Cellulose Acetate, Pesticide Intermediates, Fragrance Esters. Typical market segments include Pharmaceutical Industry, Chemical Intermediates.
Its performance profile makes it a trusted choice for formulators who need reproducible,
high-purity raw materials.
Safety, Handling & Storage
Handle Acetic Anhydride in accordance with its Safety Data Sheet (SDS). Store in original,
sealed packaging away from heat, ignition sources and incompatible materials, within the
recommended temperature range. Personal protective equipment and adequate ventilation are
required. Always consult the current SDS and applicable local regulations before use.
Regulatory & Compliance
Do Sender Chem supplies Acetic Anhydride with full documentation and supports compliance with
international chemical regulations (including REACH where applicable). For controlled
precursor grades, supply is managed under know-your-customer and licensing procedures.
Why Source Acetic Anhydride from Do Sender Chem?
Do Sender Chem is a global specialty chemical manufacturer offering a broad, multi-language
catalog, consistent quality and responsive technical support. With localized content in 20
languages and worldwide delivery, we help polymer, rubber and specialty producers secure
reliable acetylating agent supply.
Frequently Asked Questions
What is Acetic Anhydride used for?
Acetic Anhydride (trade name Acetic Anhydride) is used as a Acetylating Agent in Pharmaceutical Synthesis, Cellulose Acetate, Pesticide Intermediates, Fragrance Esters. It serves manufacturers in the Pharmaceutical Industry, Chemical Intermediates segments.
What is the CAS number of Acetic Anhydride?
The CAS Registry Number of Acetic Anhydride is 108-24-7. The CAS number uniquely identifies the substance and is the standard reference used in safety data sheets, regulatory filings and procurement specifications.
Is Acetic Anhydride classified as Anhydride?
Yes. Acetic Anhydride belongs to the Anhydride chemical family and is marketed under the Dosender brand as part of the Precursor-Controlled Chemicals product line.
How should Acetic Anhydride be stored and handled?
Acetic Anhydride should be stored according to its safety data sheet, away from heat, ignition sources and incompatible materials, in original sealed packaging under the recommended temperature range. Always consult the current SDS and local regulations before handling.
Which industries buy Acetic Anhydride?
Acetic Anhydride is supplied to producers in the Pharmaceutical Industry, Chemical Intermediates industries that require reliable, high-purity Acetylating Agent raw materials.
Related Products
Explore other anhydride and acetylating agent products in our catalog, or contact
our team for formulation guidance.
References
- CAS Registry Number: 108-24-7 — Acetic Anhydride
- Do Sender Chem product data sheet: Acetic Anhydride