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| Organic chemical industry |
| Product: |
Acetic anhydride |
| Alias: |
Acetyl oxide; Acetic Anhydride (Controlled Chemical); Cap A (acetic anhydride 12% in acetonitrile); Cap A (acetic anhydride 10% in THF/lutidine 8 : 1) |
| CAS NO. |
108-24-7 |
| Molecular formula: |
C4H6O3 |
| Molecular weight: |
60.05 |
| Structural formula: |
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| Properties: |
Property Colorless volatile liquid with strong irritating odor and corrosion.
Melting point -74.13℃
Boiling point 138.63℃
Relative density 1.0820
Refractive rate 1.390
Flash point 64.4℃
Solubility Soluble in cold water, trichloromethane, ethyl ether and benzene. |
| Usage: |
Mainly used in the production of cellulose acetate fiber, cellulose acetate fiber
paint, noncombustible filmstrip. |
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