|
HS Code |
708755 |
| Chemicalname | Acetic Anhydride |
| Casnumber | 108-24-7 |
| Molecularformula | C4H6O3 |
| Molarmass | 102.09 g/mol |
| Appearance | Colorless liquid |
| Odor | Strong, pungent, vinegar-like |
| Meltingpoint | -73.1 °C |
| Boilingpoint | 139.8 °C |
| Density | 1.082 g/cm³ at 20 °C |
| Solubilityinwater | Reacts with water; hydrolyzes |
| Vaporpressure | 1.1 kPa at 20 °C |
| Flashpoint | 49 °C (closed cup) |
| Refractiveindex | 1.390 at 20 °C |
| Autoignitiontemperature | 316 °C |
As an accredited Acetic Anhydride factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Acetic Anhydride is typically packaged in 25-liter blue HDPE drums with a secure screw cap and hermetic seal for safe transport. |
| Storage | Acetic anhydride should be stored in tightly sealed containers made of glass or compatible metal, in a cool, dry, and well-ventilated area, away from moisture, heat, and direct sunlight. It should be kept separate from water, alcohols, acids, and bases. Proper labeling and secondary containment are advised to prevent leaks, and access should be restricted to authorized personnel only. |
| Shipping | Acetic Anhydride must be shipped as a hazardous material in tightly sealed, corrosion-resistant containers. It should be clearly labeled and handled according to international and local regulations (e.g., UN1715). Transport requires proper documentation, appropriate hazard warnings, and precautions to prevent leaks, exposure, and contact with moisture or incompatible substances. |
Competitive Acetic Anhydride prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please contact us at +8615380400285 or mail to sales2@liwei-chem.com.
We will respond to you as soon as possible.
Tel: +8615380400285
Email: sales2@liwei-chem.com
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