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Molecular formula : MW : CAS :
nature : H2N CN colorless crystal. 1.0724 density, temperature 42 ° C, the boiling point of 140 ° C (2.5 kPa, 19 mm Hg), the refractive index of 1.4418 (48 ° C). Soluble in water, ethanol and ether. Yi polymerization. Cyanide used to the system, such as urine amide. Cyanide from ammonia (ICC), and calcium sulfate role in the system.
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