Dimethyl sulfoxide

Makamantu: DMSO; Dimethyl sulphoxide;

Tsarin kwayoyin halittaSaukewa: C2H6OS

Nauyin Kwayoyin Halitta: 78.13

Dimethyl sulfoxide (wanda aka gajarta DMSO) wani fili ne mai sulfur mai ɗauke da sulfur; dabarar kwayoyin halitta: (CH3) 2SO; Yana narkewa a cikin ruwa, ethanol, propanol, ether, benzene da chloroform da sauran nau'ikan kwayoyin halitta da yawa kuma ana kiransa a matsayin "ƙaunar duniya." Kaushi ne na gama-gari wanda ke da ƙarfi mafi ƙarfi. Yana iya narkar da mafi yawan kwayoyin mahadi ciki har da carbohydrates, polymers, peptides, da yawa inorganic salts da gas. Yana iya narkar da wani adadin solute wanda nauyinsa yayi daidai da 50-60% na kanta (sauran sauran kaushi na yau da kullun yawanci kawai narkar da 10-20%), don haka yana da matukar mahimmanci a cikin sarrafa samfurin da kuma gwajin gwajin sauri. A ƙarƙashin wasu sharuɗɗa, hulɗa tsakanin dimethyl sulfoxide da chloride na iya haifar da halayen fashewa.
Dimethyl sulfoxide ne yadu amfani a matsayin kaushi da kuma reagents, musamman a matsayin aiki reagent da kadi sauran ƙarfi a dauki na acrylonitrile polymerization amfani da polyurethane kira da kadi sauran ƙarfi. Hakanan za'a iya amfani dashi azaman sauran ƙarfi na roba don polyamide, polyimide da resin polysulfone da kuma abubuwan da ake cirewa don ƙamshi na hydrocarbon aromatic da butadiene hakar kaushi da kaushi don hada chlorofluoroaniline. Bugu da ƙari, dimethyl sulfoxide kuma za a iya amfani da shi kai tsaye azaman albarkatun ƙasa ko mai ɗaukar wasu magunguna a cikin masana'antar harhada magunguna.