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ChemicalBook Optimization Suppliers |
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| 融点 | 128 °C | | 沸点 | 128-131 °C/15 mmHg (lit.) | | 比重(密度) | 1.214 g/mL at 25 °C (lit.) | | 屈折率 | n20/D 1.6354(lit.) | | 闪点 | >230 °F | | 貯蔵温度 | 2-8°C | | 溶解性 | Chloroform | | 外見 | Liquid | | 色 | Clear yellow to orange-brown | | 比重 | 1.214 | | 水溶解度 | almost insoluble | | Sensitive | Moisture Sensitive/Lachrymatory | | Merck | 14,1114 | | BRN | 606716 | | CAS データベース | 532-55-8(CAS DataBase Reference) | | NISTの化学物質情報 | Benzoyl isothiocyanate(532-55-8) |
| | イソチオシアン酸ベンゾイル Usage And Synthesis |
| 外観 | うすい黄色～橙黄色、液体 | | 用途 | 有機合成原料。 | | 化学的特性 | CLEAR YELLOW TO ORANGE-BROWN LIQUID | | 使用 | Benzoyl isothiocyanate has been used in the preparation of:
- 1-benzoyl-3-(5-chloro-2-hydroxyphenyl)thiourea, new thiourea derivative
- guanine
| | 純化方法 | Distil the isothiocyanate over a small amount of P2O5, whereby the distillate crystallises in prisms. It is readily hydrolysed by H2O to give benzamide and benzoylurea, but with NH3 it gives benzoylurea m 210o which can be recrystallised from EtOH. [Hill & Degnan J Am Chem Soc 62 1595 1940, Terss & McEwen J Am Chem Soc 76 580 1954, Frank & Smith Org Synth Coll Vol III 735 1955, Beilstein 9 IV 777.] |
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