Alaabta
Methyl Sulfoxide
Qaab-dhismeedka
Guryaha Jirka
Muuqaal: dareere hufan oo aan midab iyo ur lahayn
Meesha dhalaalka:18.4°C
Barta karkarinta:189°C( shid)
Cufnaanta:1.100g/mLat20°C
Cufnaanta uumiga:2.7 (Vsair)
Dib-u-celinta: n20/D1.479(lit.)
Barta toosh:192°F
Isku-dhafka aysiidhka (pKa):35(at25°C)
Polarity qaraabo:0.444
Barafka qaboojinta:18.4°C
Xogta Badbaadada
Waxaa iska leh alaabta guud
Koodhka Kastamka: 2930300090
Soo Celinta Canshuurta Dhoofinta (%): 13%
Codsiga
Dimethyl sulfoxide waxaa si ballaaran loo isticmaalaa sida dareeraha, reagent falcelinta iyo organic synthesis dhexdhexaad ah, gaar ahaan sida processing dareeraha iyo Filba sawir dareere in falgalka polymerization acrylonitrile, sida dareere loogu talagalay synthesis polyurethane iyo sawirka filament, sida dareere for polyamide, polyimide iyo polysulfone resin, iyo sidoo kale dareere loogu talagalay soo saarista hydrocarbon udgoonka iyo soo saarista butadiene iyo dareeraha isku dhafka chlorofluoroaniline.Ka sokow, dimethyl sulfoxide waxaa si toos ah loo isticmaalaa sida alaabta ceeriin iyo sidayaasha daawooyinka qaarkood ee warshadaha dawooyinka.Dimethyl sulfoxide (DMSO) lafteedu waxay leedahay anti-bararka, xanuunka xanuunka, dareeraha iyo saamaynta dajinta, waxaana sidoo kale loo yaqaan "panacea", taas oo inta badan lagu daro daawooyinka sida qayb firfircoon oo ka mid ah daawooyinka xanuunka.
Dimethyl sulfoxide (DMSO) waa baaruud-ka kooban oo dabiici ah oo leh qaacidada kelli C2H6OS, dareere aan midab iyo ur lahayn oo aan midab lahayn oo heerkulka qolka ah, iyo dareere holac kara.Waxay leedahay sifooyinka polarity sare, dhibic karkaraya sare, xasilloonida kulaylka wanaagsan, non-protonic, miscible biyo, milmaya in inta badan walxaha organic sida ethanol, propanol, benzene iyo chloroform, iwm. Waxaa loo yaqaan "qalalka caalamiga ah".Marka lagu kululeeyo joogitaanka aashitada, qadar yar oo ah methyl mercaptan, formaldehyde, dimethyl sulfide, methanesulfonic acid iyo xeryahooda kale ayaa la soo saari doonaa.Waxay ku qudhuntaa heerkulka sare, waxay si ba'an ula falgashaa koloriin, waxayna ku gubataa hawada oo leh olol buluug khafiif ah.Waxaa loo isticmaali karaa sida dareeraha organic, falcelinta dhexdhexaad ah iyo synthesis organic dhexdhexaad ah.Waxa kale oo loo isticmaali karaa sida dareeraha dheeha ee fiber synthetic, wakiilka midabaynta, sidaha midabaynta iyo nuugista soo kabashada acetylene iyo sulfur dioxide.
Tilmaamaha jirka.
Dareere aan midab lahayn.Gubi kara, ku dhawaad ur, dhadhan qadhaadh, hygroscopic.Marka laga reebo ether petroleum, waxay milmi kartaa dareerayaasha guud ee organic.Waxay noqon kartaa mid ku milmi kara biyaha, ethanol, acetone, acetaldehyde, pyridine, ethyl acetate, dibutyl benzodicarboxylate, dioxane iyo xeryahooda aromatic, laakiin aan ku milmin xeryahooda hydrocarbon aliphatic oo aan ahayn acetylene.Waxay leedahay hygroscopicity xooggan waxayna nuugi kartaa qoyaan u dhigma 70% culeyskeeda hawada 20 ℃ marka qoyaanka qaraabada yahay 60%.Alaabtu waa oksaydhiyaha daciifka ah, iyo dimethyl sulfoxide oo aan biyo lahayn ma aha mid daxalaysa biraha.Marka ay biyaha ku jiraan, waxay daxal u yihiin birta;naxaasta iyo biraha kale, laakiin ma in aluminium.Ku xasiloon saldhigyada.Kuleylinta joogitaanka aashitada waxay soo saari doontaa qadar yar oo ah methyl mercaptan, formaldehyde, dimethyl sulfide;methanesulfonic acid iyo xeryahooda kale.Burburka heerkulka sare, wuxuu si xoog leh uga falcelin karaa koloriin, isagoo hawada ku gubanaya olol buluug khafiif ah.
