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CAS: 69669-44-9|DODECYLBENZENESULFONIC ACID SODIUM ntsev

CAS: 69669-44-9|DODECYLBENZENESULFONIC ACID SODIUM ntsev

Cov mis mos molecular: C18H29NaO3S
Molecular Luj: 348.48
EINECS:274-070-8
Pob: 500g 5kg 25kg
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Taw qhia ntawm CAS: 69669-44-9|DODECYLBENZENESULFONIC ACID SODIUM ntsev

 

Benzenesulfonic acid, C10-14-alkyl derivs., sodium ntsev, yog ib qho tseem ceeb ntawm cov organic tebchaw nrog ntau yam kev siv hauv kev lag luam thiab kev tshawb fawb txog kev lag luam. Benzenesulfonic acid, C10-14-alkyl derivs., sodium ntsev yog siv los ua catalysts, surfactants, thiab detergents, nrog rau kev tsim cov polymers thiab polysaccharides. Cov tebchaw kuj tseem siv los ua intermediates hauv kev sib txuas ntawm lwm cov tebchaw, suav nrog cov tshuaj thiab tshuaj. Tsis tas li ntawd, benzenesulfonic acid, C10-14-alkyl derivs., sodium ntsev tau kawm ntau yam rau lawv cov teebmeem biochemical thiab lub cev. , sodium ntsev.

 

Specification of CAS: 69669-44-9|DODECYLBENZENESULFONIC ACID SODIUM ntsev

 

Yam khoom

SPECIFICATION

CAS

69669-44-9

Purity

95%

Soluble

yuav luag pob tshab

Xim

lub teeb daj

Daim ntawv

hmoov

 

Kev Tshawb Fawb Daim Ntawv Thov CAS: 69669-44-9|DODECYLBENZENESULFONIC ACID SODIUM ntsev

 

Daim ntawv thov Photolytic Oxidation

 

Benzenesulfonic acid thiab nws cov derivatives qhia tau tias muaj txiaj ntsig zoo hauv cov txheej txheem photolytic oxidation. Kev tshawb fawb pom tau hais tias nyob rau hauv lub xub ntiag ntawm sodium hypochlorite, benzenesulfonic acid tau ua tiav photolysis, yielding carbon dioxide thiab sulfuric acid. Cov txheej txheem no tseem ua rau muaj ntau yam sib txuas xws li alkylbenzene, alkylphenol, thiab arylalkyl cawv, qhia txog nws lub peev xwm hauv kev siv tshuaj lom neeg thiab kev siv ib puag ncig (Nakamura & Ogata, 1977).

 

Electropolymerization thiab Electronic Structure

Benzenesulfonic acid derivatives ua lub luag haujlwm tseem ceeb hauv cov txheej txheem electropolymerization. Ib qho ab initio thiab kev sim kawm ntawm p-benzenesulfonic acid derivatives, suav nrog sodium ntsev, tshuaj xyuas lawv cov qauv hluav taws xob kom nkag siab txog electrooxidation thiab electrode deg hloov kho. Qhov kev tshawb fawb no qhia txog qhov cuam tshuam ntawm alkyl sab saw ntawm cov qauv hluav taws xob, qhov tseem ceeb rau lawv cov kev siv hauv electrochemistry thiab cov khoom siv science (Nabais li al., 2004).

 

Surfactant Properties thiab Applications

Lub dynamic interfacial zog ntawm hydroxy-hloov alkyl benzenesulfonates, suav nrog sodium 2-hydroxy-3-decyl-5-octylbenzenesulfonate, tau kawm ntau heev. Cov tebchaw no pom tau tias muaj peev xwm tseem ceeb hauv cov ntawv thov surfactant vim lawv qhov tshwj xeeb surfactant conformation thiab txheej txheej txheej, tseem ceeb rau ntau yam kev siv hauv kev lag luam, tshwj xeeb hauv cov khoom siv tu thiab emulsifiers (Huang li al., 2007).

 

Txias Cia System Txhim Kho

Kev tshawb fawb ntawm cov txheej txheem crystallization ntawm cov pa roj hydrate HCFC141b tau qhia tias benzenesulfonic acid sodium ntsev tau txhim kho qhov tsim ntawm cov roj hydrates, ua rau nws muaj txiaj ntsig zoo ntxiv hauv cov khoom cia txias. Daim ntawv thov no yog qhov tshwj xeeb tshaj yog nyob rau hauv cov tshuab cua txias, ua kom pom cov khoom siv hluav taws xob hauv kev tswj hluav taws xob thiab kev cia khoom (Bi li al., 2006).

 

Kev loj hlob ntawm Ion-Selective Membranes

Kev sib txuas ntawm qee yam derivatives ntawm benzenesulfonic acid, xws li 2,3, 4-tris(11'-methacryloylundecyl-1'-oxy) benzenesulfonic acid thiab nws cov ntsev ntsev, tau tshawb nrhiav rau lawv lub peev xwm tsim. ion-selective daim nyias nyias. Cov tebchaw no tuaj yeem tsim cov theem txiav txim uas ua ntej muaj peev xwm ion-kev thauj mus los, uas yog qhov tseem ceeb rau kev siv hauv kev pom thiab kev sib cais thev naus laus zis (Zhu li al., 2006).

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