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C57H104O9 molecular nature & 933.61 nbsp; a transparent colorless or pale yellow viscous liquid, a special disgusting stench, the main component of the castor oil acid (cis-12-hydroxy-18 carbenes 9-acid; CH3 (CH2) 5CH (OH) CH2CH = CH (CH2) 7COOH ) glyceride. 0.945-0.965g/cm3 density (25 ° C). Solidification point -10 degrees. Flash point 229.4 ° C Spontaneous ° C448.9 points. 1.473-1.477 refractive index. Saponification value 178mg KOH / g. Soluble ethanol, benzene, chloroform, carbon disulfide. Dextral. Low toxicity. Flammable. application is an important chemical raw materials, mainly for the production of polyamide engineering plastics raw materials, as well as a significant oil, hydraulic oil, Turkey oil, electric insulating oil, surfactant, binder, plasticizers such as the production of raw materials. The pharmaceutical industry for laxative. Dehydration castor oil as a dry oil is used extensively for industrial paints. Organic synthesis for the production of industrial dicarboxylic acid, fatty acids, polyurethane coatings, such as synthetic rubber. Also, for soap production.
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