二环己基氯化膦 (HCID 2734135)

名称与标识

首选名称: Chlorodicyclohexylphosphine
IUPAC: chloro(dicyclohexyl)phosphane
中文名: 二环己基氯化膦
英文名: Dicyclohexylchlorophosphine
分子式: C12H22ClP
分子量: 232.73

名称与别名

Chlorodicyclohexylphosphine16523-54-9DTXSID10370140RefChem:125393DTXCID50321176605-396-4DICYCLOHEXYLCHLOROPHOSPHINEchlorodicyclohexylphosphanechloro(dicyclohexyl)phosphanePhosphinous chloride, P,P-dicyclohexyl-Dicyclohexylphosphine chlorideDicyclohexylphosphinous Chloride

展开更多名称

二环己氯膦氯二环己基膦环己基氯化膦二环己氯化膦二环己基氯化膦氯代二环己基膦二环己基氯化磷二环已基氯化膦二 - 环己基氯化膦二环己基氯化膦/ARCy2PClorodicycL98% (C6H11)2PClChlorodicyclohexylphosphine 97%Chlorodicyclohexylphosphine,97%Chlorodicyclohexylphosphine >

MFCD00014294ClPCy2PCy2ClChlorodicyclohexylphosphine, 97%Chlorodicyclohexyl phosphinePhosphinous chloride, dicyclohexyl-C12H22ClPchlorodicyclohexvlphosphine

数据库标识

CAS: 16523-54-9
PubChem CID: 2734135
DTXSID: DTXSID10370140
EC Number: 605-396-4
Nikkaji: J1.405.865F

性质

结构计算性质

XLogP: 4.3
极性表面积: 0 Å²
氢键供体: 0
氢键受体: 0
可旋转键: 2
重原子: 14
形式电荷: 0
复杂度: 142

物理化学性质

熔点: 126 · 126-128 °C
沸点: 165 °C/12 · 165 °C/12 mmHg (lit.)
密度: 1.054 g/mL · 1.054 g/mL at 25 °C (lit.)
折射率: 20 · n20/D 1.533(lit.)
闪点: 230 °F · >230 °F
储存条件: 2 · under inert gas (nitrogen or Argon) at 2-8°C
形态: Liquid
颜色: Colorless to pale yellow
比重: 1.054 · 1.054
水溶解性: reacts violently
敏感性: Air & Moisture Sensitive
InChI: InChI=1S/C12H22ClP/c13-14(11-7-3-1-4-8-11)12-9-5-2-6-10-12/h11-12H,1-10H2
InChIKey: AKJFBIZAEPTXIL-UHFFFAOYSA-N
SMILES: P(C1CCCCC1)(C1CCCCC1)Cl
CAS 数据库: 16523 · 16523-54-9(CAS DataBase Reference)

安全与法规

GHS分类

GHS Classification · 5 条

Danger

H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]；H318 (87.8%): Causes serious eye damage [Danger Serious eye damage/eye irritation]

P260, P264, P264+P265, P280, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P317, P321, P363, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 49 reports by companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.；Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.

危害信息

Hazard Classes and CategoriesSkin Corr. 1B (100%)；Eye Dam. 1 (87.8%)

安全数据

wgk: 3
tsca: No
包装类别: II
危险等级: 8
存储类别: 8A - Combustible corrosive hazardous materials
安全说明: 26-27-36/37/39-45-8
海关编码: 29319090
危险品标志: C
危险性类别: Eye Dam. 1Skin Corr. 1B
危险类别码: 14-34
危险品运输编号: UN 3265 8/PG 2

化学与工业

应用领域

用途二环己基氯化膦是一种膦中间体，用于有机膦配体的合成。

制备方法 · 1 条

制备将二环己基膦（98.8%,10.68g,53.8mmol）加入到反应烧瓶中，随后加入THF(10.85g)。在搅拌下在30分钟内向所得溶液中滴加三氯乙酸乙酯（97%,10.52g,55mmol)（在添加期间，通过施加外部冷却反应混合物的温度从18℃变化到33℃)。将反应混合物在环境温度下老化两个小时（老化是指将反应混合物保持在指定条件下指定的时间，任选在搅拌下）。老化后，反应混合物是透明和无色的低粘度液体。将粗反应混合物进行真空蒸馏 (96-100℃/3.6毫巴），从而将二环己基氯化膦以53％产率和高纯度分离为透明的无色低粘度液体（31P NMR:98.78% ;GC-FID:97.26%)。

上下游产品信息

下游产品

2-二环己基膦-2',4',6'-三异丙基联苯 2-双环己基膦-2',6'-二甲氧基联苯 2-二环己基膦-2'6'-双(N,N-二甲胺基)-1,1'-联苯 1,2-双(二环己基磷基)-乙烷三环己基膦二环己基膦氧 2-二环已基膦-2'-甲氧基联苯叔丁基二环己基膦二环己基[2-(9-菲基)苯基]膦 2-二环己基磷-2',6'-二异丙氧基-1,1'-联苯 2-(DICYCLOHEXYLPHOSPHINO)-1-(2-METHOXYPHENYL)-1H-IMIDAZOLE 2-二环己基磷-2'-甲基联苯

试剂价格

033571 · 1g: 二环己氯化膦Dicyclohexylchlorophosphine — 426元
35329 · 1g: 氯代二环己基膦Chlorodicyclohexylphosphine, 97%, Thermo Scientific Chemicals — 667元

供应商50 家

梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]

郑州阿尔法化工有限公司+86-18530059196 · [email protected]

上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]

Career Henan Chemica Co+86-0371-86658258 +86-13203830695 · [email protected]

INTATRADE GmbH+49 3493/605464 · [email protected]

关联笔记

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二环己基氯化膦

基本信息