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Item | Standards (SH/T1627.11996) | Results |
Visual | Colorless,transparent, Non-suspends | conforms |
Colority | 10# | 10 |
Density(20°C)g/cm3 | 0.781-0.784 | 0.7821 |
Boiling Point(1atm)°C | 80.0-82.2 | 80.50-82.00 |
Acidity%(m/m) | 0.03max | 0.00082 |
Moisture%(m/m) | 0.3max | 0.015 |
Hydrocyanic Acid% | 0.001max | 0.00042 |
Copper%(m/m) | 0.00005max | 0.000027 |
Ammonia%(m/m) | 0.0005max | 0.00038 |
Iron%(m/m) | 0.0005 max | 0.000028 |
Acetone%(m/m) | 0.005max | No |
Acrylonitrile%(m/m) | 0.01max | No |
Heavy Component %(m/m) | 0.1max | 0.026 |
Purity(m/m) | 99. 9%min | 99. 94% |
Conclusion | conforms the super standard | |
Acetonitrile is the chemical compound with formula CH3CN. This colourless liquid is the simplest organic nitrile. It is produced mainly as a byproduct of acrylonitrile manufacture. It is used as a polar aprotic solvent in organic synthesis and in the purification of butadiene.[2]
In the laboratory, it is used as a medium-polarity solvent that is miscible with water and has a convenient liquid range. With a dipole moment of 3.84 D, acetonitrile dissolves a wide range of ionic and nonpolar compounds (e.g. Wohl-Ziegler reaction) and is useful as a mobile phase in HPLC and LCMS

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