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108-24-7 Acetic anhydride |
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| Chemical Name | Acetic anhydride |
| Synonyms | Acetyl oxide;Acetic Anhydride (Controlled Chemical);Cap A (acetic anhydride 12% in acetonitrile);Cap A (acetic anhydride 10% in THF/lutidine 8 : 1);Acetyl Anhydride |
| Molecular Formula | C4H6O3 |
| Molecular Weight | 102.0886 |
| InChl | InChI=1/C4H6O3/c1-3(5)7-4(2)6/h1-2H3 |
| CAS Registry Number | 108-24-7 |
| EINECS | 203-564-8 |
| Molecular Structure | ![]() |
| Density | 1.072g/cm3 |
| Melting Point | -73.1℃ |
| Boiling Point | 141.1°C at 760 mmHg |
| Refractive Index | 1.386 |
| Flash Point | 54.4°C |
| Water Solubility | REACTS |
| Vapour Pressur | 5.94mmHg at 25°C |
| Hazard Symbols | |
| Risk Codes | R10||R20/21||R34:; |
| Safety Description | S26||S36/37/39||S45:; |
| MSDS | |