Alias: styrene nitrile, β- phenylacrylonitrile, anti - cinnamonitrile
English name: Cinnamonitrile
Molecular Weight: 129.16
Melting point: 18-20 ° C (lit.)
Boiling point: 254-255 ° C (lit.)
Density: 1.028 g / mL at 25 ° C (lit.)
Refractive index: n20 / D 1.601 (lit.)
Flash Point:) 230 ° F
Properties: light pale yellow transparent liquid, with a strong, warm spicy fragrance.
Physical properties: insoluble in water; soluble in ethanol; Ether The main purpose
1, Cinnamonitrile is an important pharmaceutical raw materials, commonly used in external use, synthetic drugs in. Is also anti-fungal active substances for disinfection antiseptic, especially for fungi have a significant effect.
2, cinnamonitrile also has anti-viral, anti-cancer, dilation of blood vessels and blood pressure. On the skin scars, fibroma soften and eliminate Jieju effective, but also for external use in active oil and bruises, mainly from the active muscles, scattered congestion, has sedative, analgesic, antipyretic, anticonvulsant, regulating the central nervous system, but also to improve the number of white blood cells and platelets.
3, cinnamonitrile also widely used in perfumery industry, is one of the important spices, commonly used in soap flavor, modulation gardenia, jasmine, lily of the valley, roses and other flavors. Cinnamonitrile class fragrant as nitrogen compounds, there is a good incense holders role in tune with fragrant incense for the use of raw materials, the main spice aroma more fragrance. Other than the organic molecular structure similar to its boiling point is high, and therefore often used as fixatives. Preparation Process
Cinnamic aldehyde with hydroxylamine hydrochloride in the presence of pyridine by addition - elimination reaction of oxime, and then with toluene azeotropic dehydration that Cinnamonitriles.