产品名称

3-氯-2-羟丙基三甲基氯化铵

CAS NO

3327-22-8

中文别名

阳离子醚化剂QA-188

英文名称

1-Propanaminium,3-chloro-2-hydroxy-N,N,N-trimethyl-, chloride (1:1)

英文别名

(3-Chloro-2-hydroxypropyl)trimethylammoniumchloride (7CI); 1-Propanaminium, 3-chloro-2-hydroxy-N,N,N-trimethyl-, chloride(9CI); Ammonium, (3-chloro-2-hydroxypropyl)trimethyl-, chloride (8CI);(2-Hydroxy-3-chloropropyl)trimethylammonium chloride;(3-Chloro-2-hydroxypropyl)-N,N,N-trimethylammonium chloride;1-Chloro-3-(trimethylammonio)-2-propanol chloride;1-Chloro-3-trimethylammonium-2-propanol chloride; COPA 60S; CR 2000; CR 2000(fixative); Catiomaster C; Catiomaster C 60; Cation Master C; Dextrosil;Dextrosil KA; Dowquat 188; N-(3-Chloro-2-hydroxypropyl)-N,N,N-trimethylammoniumchloride; NSC 51216; NT 21; QUAB; QUAB 188; QUAB 218; Quat 188; Reagens CFZ;Reagens S-CFZ; Trimethyl(2-hydroxy-3-chloropropyl)ammonium chloride; VerolanKAF; Vircotone ECO

分子式

C₆H₁₅ClNO.Cl

分子量

188.10

EINECS

222-048-3

熔点

191-193°C

沸点

190-209oC

毒性

急性毒性：大鼠皮下LDL0： 500 mg/kg, 毒性作用的细节没有报告除此以外的其他致死剂量值

3-氯-2-羟丙基三甲基氯化铵/3327-22-8 CAS: 3327-22-8 用途:液体阳离子醚化剂CTA作为一种阳离子助剂可广泛应用于以下领域（1）造纸工业:主要作为液体阳离子醚化剂，大量应用于纤维素、纤维衍生物和淀粉改造；与淀粉反应得到阳离子淀粉，可作为纸张的内部施胶粘结剂、纸张增强剂、填料和细纤维截留的助剂。（2）纺织工业:液体阳离子醚化剂CTA与棉花纤维发生反应，以提高料的粘结；与淀粉反应得到阳离子淀粉，可作为经纱上浆剂。（3）水处理工业:水中悬浮物呈负电性，与液体阳离子醚化剂CTA反应生成的阳离子高分子作为絮凝剂广泛应用于水的净化。（4）日用化工工业:与液体阳离子醚化剂CTA反应生成的阳离子瓜耳胶等都是重要的日用化学品。 3-Chloro-2-hydroxypropyltrimethylammonium chloride CAS:3327-22-8 Purpose: liquid cationic etherifying agent CTA as a cationic additives can be widely used in the following areas ( 1) paper industry: mainly used as liquid cationic etherifying agent, applied to a large number of cellulose fiber, starch and starch derivatives and transformation; reaction of cationic starch, can be used as paper sizing agent, paper strengthening agent, filler and the fine fiber retention aids. ( 2) the textile industry: liquid cationic etherifying agent CTA and cotton fibers react, to improve fuel bond; and starch was obtained by the reaction of cationic starch, can be used as warp sizing agent. ( 3): the water treatment industry suspended matters in water is negatively charged, and a liquid cationic etherifying agent CTA reaction of cationic polymer as flocculant is widely used in the purification of water. ( 4) daily chemical industry : liquid cationic etherifying agent CTA reaction of cationic guar gum are important chemicals.