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Succinonitrile - Colorless and Odorless But Highly Toxic Succinonitrile, also called butanedinitrile, is colorless and odorless waxy solid. It is slightly soluble in water but soluble in ethanol and chloroform. It is mainly used as the solvent to extract aromatic hydrocarbon from petroleum fractions. It is often used in organic synthesis. And it is also used as the lithium-ion battery electrolyte additives which makes the lithium-ion batteries have longer service life. Besides, it is used as the raw material of quinacridone pigment and nylon-4. What& acute;s more, it is used as nickel plating brightener, which makes products bright. A heap of white waxy solid is in a evaporating dish. Succinonitrile waxy solid. The structural formula of succinonitrile. Succinonitrile structural formula. Details: Molecular formula: C4H4N2. Molecular weight: 80.09 g/mol. Density: 0.985 g/ml at 25°C. Vapor pressure: 0.27 kPa at 100°C. Flash point: 110°C. Melting point: 58.1°C. Boiling point: 267°C. Purity: ≥98%. Property: succinonitrile is colorless and odorless waxy solid. It is highly toxic. It is soluble in ethanol and chloroform. It is slightly soluble in water, benzene and carbon sulfide. And the solubility in methanol is 0.1 g/ml. Application: Succinonitrile is used as the solvent that is used to extract aromatic hydrocarbon from the petroleum fraction. It is used as the brightener of nickel plating. It is used as the raw material of quinacridone pigment which is widely used in car and galvanized iron sheet coating, color printing pigment and plastic products colorant. It is used in organic synthesis to manufacture organic substances. It is used to manufacture nylon-4. It is used as battery electrolyte additives, especially the lithium-ion battery electrolyte additives. Colorless and transparent liquid in a wide-mouth bottle. Succinonitrile can be used to extract aromatic hydrocarbon from the petroleum fraction. A nickel plated stainless steel helical starter drive gear.