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  • 四羟甲基氯化磷

    Tetrakis(hydroxymethyl)phosphonium chloride

化合物简介

Tetrakis(hydroxymethyl)phosphonium chloride (THPC) is an organophosphorus compound with the chemical formula [P(CH2OH)4]Cl. The cation P(CH2OH)4+ is four-coordinate, as is typical for phosphonium salts. THPC has applications as a precursor to fire-retardant materials.

基本信息

CAS:124-64-1
中文别名:氯化四羟甲基磷;四(羟甲基)氯化磷;
英文别名:Phosphonium, tetrakis(hydroxymethyl)-, chloride;Tetrakis(hydroxymethyl)phosphonium Chloride;Tetra(hydroxymethyl)phosphonium Chloride;tetrakis(hydroxymethyl)phosphanium,chloride;
分子式:C4H12ClO4P
分子量:190.562
精确质量:190.016
Psa:94.51
Logp:-4.1928

编号系统

PubChem号:24865276
RTECS号:TA2450000
BRN号:3631669
EINECS号:204-707-7
MDL号:MFCD00031687

物化性质

外观与性状:透明至黄色液体
密度:1.341g/mLat 25°C
沸点:115°C/760mmHg
熔点:154°C
闪点:> 96ºC
折射率:n20/D 1.512
水溶解性:>=10 g/100 mL at 20 ºC
储存条件:Keep in a cool, dry, dark location in a tightly sealed container or cylinder. Keep away from incompatible materials, ignition sources and untrained individuals. Secure and label area. Protect containers/cylinders from physical damage.

安全信息

RTECS号:TA2450000
安全说明:S22-S26-S36/37/39-S45-S60-S61
危险类别码:R21; R25; R38; R41; R42/43; R51/53
WGK Germany:3
危险品运输编码:UN 2810 6.1/PG 3
海关编码:2931900090
危险类别:8
包装等级:III
危险品标志:T; N

生产方法及用途

用途
纺织品后处理用阻燃剂,用于纯棉或涤棉及其它织物进行持久性阻燃处理,处理后的织物阻燃性能优异,手感好,耐洗涤,撕破强力损失少,不影响织物原有的各种优良性能。

合成路线

上游原料

下游产品

图谱

13C NMR : Predict


1H NMR : Predict


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