CAS:2235-54-3
2235-54-3
CAS号：2235-54-3
品名：月桂醇硫酸酯铵盐azanium,dodecylsulfate
中文别名：十二烷基硫酸铵;
英文别名：ConcosulfateA;Dodecylsulfateammoniumsalt;MaprofixNH;ammoniumdodecylsulphate;SterlingAM;AMMONIUMLAURYLSULFATE;ammoniumlaurylsulphate;ammoniumlaurylestersulfate;ammoniumlaurylethersulfate;ammoniumlaurethsulfate;Ammoniumlaurylsulfate;Ammoniumdodecylsulfate;NeoponLAM;Presulin;Texaponspecial;Sinopon;RichonolAM;
分子式：C12H29NO4S
分子量：283.428
精确质量：283.182
Psa：75.22
BRN号：5188379
EINECS号：218-793-9
MDL号：MFCD00050675
PubChem号：24846484
外观与性状：淡黄色粘性液体
密度：1.02g/mLat 20°C
沸点：417.9ºC at 760 mmHg
闪点：110°C
折射率：n20/D 1.37
稳定性：Stable. Incompatible with strong oxidizing agents.
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.
安全说明：S26; S36/37; S61
危险类别码：R36/38
海关编码：3402110000
危险品标志：Xi
信号词：Warning
危险性防范说明：P305 + P351 + P338
危险标志：GHS07
危险性描述：H315; H319; H412
简介：Ammoniumlaurylsulfate(ALS)isthecommonnameforammoniumdodecylsulfate(CH3(CH2)10CH2OSO3NH4).Thedodecylsignifiesthepresenceofa12-membercarbonchaininthemolecularbackbonewhichallowsthemoleculetobondwithnon-polarportionsofmoleculeswhilethehighlypolarsulfateheadallowsthemoleculetobondwithpolarmoleculessuchaswater.ALSisclassifiedasanalkylsulfateandisananionicsurfactantfoundprimarilyinshampoosandbody-washasafoamingagent.Laurylsulfatesareveryhigh-foamsurfactantsthatdisruptthesurfacetensionofwaterinpartbyformingmicellesaroundthehighlypolarwatermoleculesatthesurface-airinterface.
用途：可作洗涤剂、润湿剂、发泡剂和乳化剂等。常用于工业清洗剂、家用洗涤剂中，也用于化妆品、纺织、金属加工、印染等工业中。
合成
