Sodium p-toluenesulfonate CAS 657-84-1

CAS:657-84-1 : kuv

Molecular Formula:C7H9NaO3S

Molecular Luj:196.2 ib

EINECS:211-522-5

Synonyms:naxonatehydrotrope; para-toluenesulfonicacid, sodium ntsev; p-toluenesulfonicacid, sodium ntsev, mixtureofisomers; sodiumparatoluenesulphonate; sodiump-methylbenzenesulfonate; sodium-toluenesulfonate; sodiumtosylate; Sodium, ntsev

Tso Koj Cov Lus

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Sodium p-toluenesulfonate CAS 657-84-1 yog dab tsi?

Sodium p-toluenesulfonate yog cov hmoov dawb dawb uas yooj yim soluble hauv dej. Nws feem ntau yog ua los ntawm toluene sulfonation tom qab neutralization nrog alkali. Nws yog tsuas yog siv los ua ib tug txias thiab cosolvent rau hluavtaws detergents, raws li zoo raws li ib tug hluavtaws intermediate rau tshuaj. Sodium p-toluenesulfonate yog ntxiv rau cov gel da dej ua cov dej cosolvent rau cov khoom siv hluavtaws, uas tuaj yeem ua rau cov dej ntau ntxiv thiab muaj txiaj ntsig zoo rau cov dej ntws, xav, tiv thaiv kev ua kom zoo, thiab lwm yam.

Specification

Yam khoom	STANDARD
Qhov tshwm sim	Dawb hmoov
Purity	≥78.0%
Moisture	≤ 6.0%
Inorganic khoom	≤ 14.0%
PH (PH ntsuas ntsuas)	7–12

Daim ntawv thov

1.Sodium p-toluenesulfonate yog siv los ua slurry txias hauv kev lag luam chemical thiab tshuaj detergents.

2.Sodium p-toluenesulfonate feem ntau yog siv hauv kev lag luam organic synthesis. Nws yog siv nyob rau hauv kev lag luam kws tshuaj los ua ke doxycycline, dipyridamole, naproxen, thiab nyob rau hauv zus tau tej cov amoxicillin thiab cefadroxil intermediates.