Methanesulfonyl chloride/CAS：124-63-0

Methanesulfonyl chloride wani sinadari ne da ke ɗauke da ƙungiyoyin aiki na sulfonyl chloride, waɗanda aka saba amfani da su wajen haɗa esters na methylsulfonic acid. Methyl sulfonyl chloride sinadari ne mai guba sosai, mai kama da hygroscopic, mai lalata, kuma mai haifar da tsagewa. Wannan sinadari yana buƙatar a adana shi a wuri busasshe, zai fi dacewa a cikin na'urar busar da kaya. A cikin masana'antu, yana iya fuskantar amsawar radical kai tsaye tsakanin methane da thionyl chloride.

Amfani

Ana iya amfani da Methanesulfonyl chloride a matsayin maganin nazari; Haka kuma ana iya amfani da shi azaman mai kara kuzari don esterification da polymerization halayen; Ana iya amfani da shi azaman kayan aiki don samar da methanesulfonic acid; Ana iya amfani da shi sosai azaman kayan aiki na roba don magunguna da magungunan kashe kwari; Hakanan ana iya amfani da shi azaman mai daidaita ruwa sulfur dioxide, wakilin chlorine don dyes na anthraquinone da carbazole, wakilin bushewa da sauri don busar da tawada da shafi na mai, mai inganta rini don polyester, mai daidaita launi don hotunan launi, wakilin tattarawa don xylene, naphthalene da formaldehyde, da kuma mai taimakawa rini don ulu.

Babban amfani da methylsulfonyl chloride shine shirya methylsulfonyl esters daga barasa, wanda ke buƙatar haɗin tushen da ba na nucleophilic ba yayin aikin amsawa. Ana iya amfani da methyl sulfonate esters a matsayin tsaka-tsaki a cikin halayen maye gurbin nucleophilic, halayen kawarwa, halayen ragewa, da halayen sake shiryawa. Idan aka yi wa magani da Lewis acid da oxime, methanesulfonate na iya yin sake tsara Beckmann.

Ana iya amfani da esters na methanesulfonic acid a wasu lokutan don kare ƙungiyoyin barasa, waɗanda ke da karko a ƙarƙashin yanayin acidic kuma ana iya hana su daga barasa ta hanyar sodium mercuric acid.

Ana iya amfani da esters na methanesulfonic acid a wasu lokutan don kare ƙungiyoyin barasa, waɗanda ke da karko a ƙarƙashin yanayin acidic kuma ana iya hana su daga barasa ta hanyar sodium mercuric acid.

Methyl sulfonyl chloride na iya yin aiki tare da amines don samar da methyl sulfonamide. Ba kamar methylsulfonyl esters ba, methylsulfonylamide ƙungiya ce mai aiki wacce take da ƙarfi sosai a ƙarƙashin yanayin acidic da alkaline. Idan aka yi amfani da ita azaman ƙungiyar kariya don kare rukunin amino, ana iya amfani da lithium aluminum tetrahydroxide ko amsawar rage ƙarfe da aka narkar don rage kariya.

A gaban jan karfe chloride, methylsulfonyl chloride zai iya ƙarawa tare da alkynes don samar da mahadi β-chlorosulfonyl.

Marufi da Jigilar Kaya

250KG/Drum ko kuma kamar yadda ake buƙata daga abokin ciniki.
Ana iya isar da shi ta teku da iska

Ajiyewa da adanawa

Rayuwar shiryayye: Watanni 24 daga ranar ƙera shi a cikin marufi na asali wanda ba a buɗe ba, an adana shi a wuri mai sanyi da bushewa, ba tare da hasken rana kai tsaye ba, ko ruwa.
Ma'ajiyar iska, Busar da ƙananan zafin jiki, An raba shi da sinadarai masu guba, acid.