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融点 | 56-58 °C (lit.) | 沸点 | 144-145 °C (5 mmHg) | 比重(密度) | 1.7158 (rough estimate) | 屈折率 | 1.6070 (estimate) | 闪点 | >110°C | 貯蔵温度 | Refrigerator (+4°C) | 外見 | powder to crystal | 色 | White to Orange to Green | 水溶解度 | 11.56mg/L(25 ºC) | Sensitive | Moisture Sensitive | BRN | 878549 | InChIKey | XQACWEBGSZBLRG-UHFFFAOYSA-N | CAS データベース | 1985-12-2(CAS DataBase Reference) |
| イソチオシアン酸4-ブロモフェニル Usage And Synthesis |
外観 | 白色~淡黄褐色の固塊または結晶性粉末 | 用途 | 有機合成原料。 | 化学的特性 | white to light yellow crystalline powder | 使用 | 4-Bromophenyl isothiocyanate was used in the synthesis of 1-(4-bromophenyl)-3-ethyl-(1,2-dideoxy-D-glycero-α-D-galacto-heptofurano)[2,1-d]imidazolidine-2-thione. | 純化方法 | Recrystallise the isothiocyanate from boiling n-hexane. Any insoluble material is most probably the corresponding urea. It is also purified by steam distillation, cool the receiver, add NaCl and extract in Et2O, wash the extract with N H2SO4, dry (MgSO4), evaporate and recrystallise the residual solid. [Cymerman-Craig et al. Org Synth Coll Vol IV 700 1963, cf Dains et al. Org Synth Coll Vol I 447 1941, Beilstein 6 IV 1051, 12 II 354, 12 III 1463p, 12 IV 1519.] |
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