344249

氯磷酸二苯酯

96%

• 别名: 二苯基氯磷酸酯, 二苯磷酰氯
• 线性分子式: (C₆H₅O)₂POCl
• CAS号: 2524-64-3
• 分子量: 268.63
• Beilstein: 654130
• EC 号: 219-759-6
• MDL编号: MFCD00003030
• UNSPSC代码: 12352100
• PubChem化学物质编号: 24861235
• NACRES: NA.22

属性

• 蒸汽压: 10 mmHg ( 190 °C)
• 质量水平: 100
• 方案: 96%
• 表单: liquid
• 折射率: n20/D 1.55 (lit.)
• 沸点: 314-316 °C/272 mmHg (lit.)
• 密度: 1.296 g/mL at 25 °C (lit.)
• SMILES字符串: ClP(=O)(Oc1ccccc1)Oc2ccccc2
• InChI: 1S/C12H10ClO3P/c13-17(14,15-11-7-3-1-4-8-11)16-12-9-5-2-6-10-12/h1-10H
• InChI key: BHIIGRBMZRSDRI-UHFFFAOYSA-N

说明

一般描述

Diphenyl phosphoryl chloride is a diaryl phosphoryl derivative. It is formed during the preparation of monophenyl phosphoryl chloride via reaction of phenol and phosphorus oxychloride.[1]

应用

Diphenyl phosphoryl chloride may be used:

• in the preparation of guanosine-adenosine-5′,5′-triphosphate, guanosine-cytidine-5′,5′-triphosphate, guanosine-uridine-5′,5′-triphosphate, diguanosine-5′,5′-diphosphate and diguanosine-5′,5′-triphosphate[2]
• as phosphorylating agent for the synthesis of 2-deoxy-D-galactose-3 and -6 phosphoric acids[3]
• in the synthesis of diaryl phosphoryl derivatives of alkylene dithiophosphates[4]

安全信息

• 象形图: GHS05,GHS07
• 警示用语：: Danger
• 危险声明: H302,H314
• 预防措施声明: P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363
• 危险分类: Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1B
• 储存分类代码: 8A - Combustible corrosive hazardous materials
• WGK: WGK 3
• 闪点(°F): >235.4 °F - closed cup
• 闪点(°C): > 113 °C - closed cup
• 个人防护装备: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter