Acetic Anhydride (CAS 108-32-7)
Nova International uses only the finest commercial chemical solutions that make fabrications happen anywhere in the world. Our ultra-pure Acetic Anhydride (C4H6O3) is the preferred acetylating agent to use in pharmacy, plastics and the textile industry. Chemical impurities are minimized for fast reaction time, consistent formulation and none added to your industrial synthesis process with this dependable molecule delivery.
Technical Specification
| Product | Acetic Anhydride |
|---|---|
| Chemical Formula | C4H6O3 |
| CAS Number | 108-32-7 |
| Molecular Weight | 102.09 g/mol |
| Appearance | Clear, colorless liquid |
| Purity (Assay) | ≥ 99.0% |
| Boiling Point | 139.8 °C |
| Density | 1.08 g/cm³ |
Key Features of Acetic Anhydride
High Chemical Purity
Minimum 99% pure grade ensuring precise chemical reactions in large-scale synthesis.
Powerful Acetylating Agent
Ideal for introducing acetyl groups in organic synthesis and drug manufacturing.
Pharmaceutical Grade standard
Widely used as a raw material for producing Aspirin, Acetaminophen, and cellulose acetate.
Reliable Stability
Formulated under strict quality control to maintain shelf-life stability during storage.
Low Residue & Moisture
Carefully processed to prevent premature hydrolysis and unwanted secondary reactions.
Versatile Industrial Application
The dye, explosion, and plastic industries; conditioner in the textile finishing industry all work with this.
FAQs
Primarily used as a dehydrating agent in pharmaceutical manufacturing (e.g Aspirin) of acetylating it in manufactured celluloid films and synthetic dies.
Store Nova International Acetic Anhydride in a cool, dry, and well-ventilated area free from all moisture, and strong bases, oxidising agents and heat source.
Yes it does slowly with water or moisture to form acetic acid upon hydrolysis. Always keep container sealed when dry.
Always wear appropriate P.P.E., this would include suitable chemical-resistant gloves, and also suitable goggles or face shields. Always wear suitable local exhaust ventilation or vapor respirators.