chlorodiphenylphosphane

• ChemBase编号: 79354
• 分子式: C12H10ClP
• 平均质量: 220.634561
• 单一同位素质量: 220.02086463
• SMILES: P(c1ccccc1)(c1ccccc1)Cl
• Canonical SMILES: ClP(c1ccccc1)c1ccccc1
• InChI: InChI=1S/C12H10ClP/c13-14(11-7-3-1-4-8-11)12-9-5-2-6-10-12/h1-10H
• InChIKey: XGRJZXREYAXTGV-UHFFFAOYSA-N

名称和登记号

名称

• IUPAC标准名: chlorodiphenylphosphane
• IUPAC传统名: chlorodiphenylphosphine
• 别名: P-氯代二苯基膦; P-氯代二苯基膦; 二苯基氯化膦; 氯代二苯基膦; 二苯基氯化膦; Diphenylphosphinous chloride; Chlorodiphenylphosphine; P-Chlorodiphenylphosphine; ClPPh2; PPh2Cl; Chlorodiphenylphosphine; Diphenyl chlorophosphine; CHLORODIPHENYLPHOSPINE; chlorodiphenylphosphine; p-chlorodiphenylphosphine; diphenyl phosphine chloride; diphenylchlorophosphine

登记号

• CAS号: 1079-66-9
• EC号: 214-093-2
• MDL号: MFCD00000529
• Beilstein号: 512032
• PubChem SID: 162044117; 24854711; 24892660
• PubChem CID: 66180
• Chemspider ID: 59567
• 维基百科标题: Chlorodiphenylphosphine

理论计算性质

• 质子受体: 0
• 质子供体: 0
• LogD (pH = 5.5): 4.1389
• LogD (pH = 7.4): 4.1389
• Log P: 4.1389
• 摩尔折射率: 62.2849 cm^3
• 极化性: 24.455183 Å^3
• 极化表面积: 0.0 Å^2
• 可自由旋转的化学键: 2
• 里宾斯基五规则: true

分子性质

理化性质

• 溶解度: Reacts in water
• 外观: clear to light yellow liquid; Liquid
• 熔点: 14-16°C
• 沸点: 318-321°C; 320 ?C; 320 °C(lit.); 320°C
• 闪点: 112 °C; 112°C; 138°C(280°F); 233.6 °F
• 密度: 1.194 g/mL at 25 °C; 1.204; 1.229; 1.229 g cm^-3; 1.229 g/mL at 25 °C(lit.)
• 折射率: 1.6350; 1.636; 1.6360; n20/D 1.636(lit.)
• 蒸汽密度: 7.8 (vs air)

安全信息

• 保存注意事项: Air & Moisture Sensitive; Corrosive/Harmful/Lachrymatory/Air Sensitive/Moisture Sensitive/Store under Argon
• 欧盟危险性物质标志: 腐蚀性(Corrosive) (C); X
• 联合国危险货物编号: 3265; UN3265
• 德国WGK号: 2
• 联合国危险货物等级: 8
• 联合国危险货物包装类别(PG): 2; II
• 危险公开号: 14-22-34; 14-34; R:34-36/37/38
• 安全公开号: 26-36/37/39-45; S:26-27/28-36/37/39-46-64
• TSCA收录: 是
• GHS危险品标识: GHS05; GHS06
• GHS警示词: Danger
• GHS危险声明: H301-H314-H318; H314; H314-H318
• GHS警示性声明: P260-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501A; P280-P303+P361+P353-P305+P351+P338-P310-P402; P280-P305 + P351 + P338-P310
• 个人保护装置: Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
• RID/ADR: UN 3265 8/PG 2
• 欧盟补充危害声明: Reacts violently with water.

产品相关信息

• 纯度: ≥95.0% (GC); 96%; 97%; 98+%
• 级别: purum
• 线性分子式: (C6H5)2PCl

详细说明

MP Biomedicals - 05213832

MP Biomedicals Rare Chemical collection

Sigma Aldrich - C39601

Application
Precursors used in the synthesis of various phosphines.
用于通过芳基邻锂化反应引入二苯基氧膦基部分。
包装
25, 100, 500 g in glass bottle

Sigma Aldrich - 24485

Caution
储存时会变浑浊

参考文献

• Reacts with Li metal in liquid ammonia to give the Li diphenylphosphide: Tetrahedron Lett., 21, 3535 (1980). Reaction with vinyl lithium intermediates from the reaction of alkyllithiums with sulfonylhydrazones (see p-Toluenesulfonyl hydrazide, A13529) gives vinylphosphines: Tetrahedron Lett., 22, 4619 (1981).