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CAS：k_/b>103-72-0
分子式：C7H5NS
分子质量：k_/b>135.19
沸点：k_/b>221℃b_熔点：k_/b>-21-222℃k_br />
中文名称：k_/b>硫代异氰酸苯酯；异硫氰酸苯酯；苯基芥子油
英文名称：k_/b>isothiocyanato-Benzene；isothiocyanic acid, phenyl ester；isothiocyanato-benzen；benzene-1-isothiocyanate；fenylisothiokyanat；phenyl isothiocyanate；phenyl mustard oil；phenylisothiocyanate；phenylsenfoel；pitc；thiocarbanil
性状描述：k_/b>无色油状液体?-21 ° C melting point, boiling point of 221 ° C, 95 ° C (1.6kPa), the relative density of 1.1303 (20 / 4 ° C), the refractive index 1.64918 (23.4 ° C), a flash point of 87 ° C. Soluble ethanol; Ether and other organic solvents, do not dissolve in water. With the steam can be volatile.
production methods : by diphenylthiourea and hydrochloric derived. Will diphenylthiourea hydrochloric acid dissolved heating, distillation generated from the Phenylisothiocyanate, distillate oil bar, by adding the same volume cleaning, water separation layer, and then dilute alkali scrubber. After numerous washing, drying with anhydrous calcium chloride to collect 120-121 ° C (respectively), that is finished.
purposes : for the pharmaceutical industry and organic synthesis.
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