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| ------ Propanedinitrile ------ |
English name: Propanedinitrile
English name 2: dicyanomethane
CAS No.: 109-77-3
Molecular formula: C3H2N2
Molecular weight: 66.06
Properties:
Appearance: colorless crystal
Melting point: (℃): 30.5
Boiling point(℃): 220
Relative density(water_1): 1.05
Saturated vapour pressure (kPa): 2.67(109℃)
Combustion heat (kJ/mol): 1650.3
Flash point(℃): 112
Solubility: soluble in water, alcohol and benzene, and slightly soluble in chloroform and acetic acid.
Main index:
Content: ≥99.5%
Moisture: ≤0.1%
Packing: 200kg plastic drum
Main use: used for organic synthesis and used as gold extract.
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