Soo saaraha Qiimaha Wanaagsan Dimethyl Sulfoxide (DMSO) CAS 67-68-5

Dimethyl sulfoxide (oo loo yaqaan DMSO) waa baaruud ka kooban organic, Ingiriisi Dimethylsulfoxide, qaacidada kelli waa (CH3) 2SO, waa dareere aan midab lahayn, ur lahayn oo hufan heerkulka qolka, dareere holac kara, oo leh labadaba sare. polarity., barta karkarinta sare, aprotic, miscible biyo, sun aad u hooseeya, xasilloonida kulaylka wanaagsan, aan la jaan qaadi karin alkanes, milmaya inta badan walxaha organic sida biyaha, ethanol, propanol, ether, benzene iyo chloroform, oo loo yaqaan "qalalka caalamiga ah" .Waa mid ka mid ah kuwa ugu badan ee la isticmaalo dareerayaasha dabiiciga ah ee leh milanka ugu xooggan.Waxay milmi kartaa inta badan maadada organic, oo ay ku jiraan karbohaydraytyada, polymers, peptides, iyo cusbo iyo gaasyo badan oo aan organic ahayn.Waxay ku milmi kartaa 50-60% miisaankeeda solute (qallafiyeyaasha kale ee guud kaliya waxay milmi karaan 10-20%), sidaas darteed aad bay muhiim ugu tahay maareynta muunada iyo baaritaanka daroogada xawaaraha sare leh.Xaalado gaar ah, fal-celin qaraxyo ah ayaa dhici kara marka Dimethyl sulfoxide ay taabato chloride acid.Dimethyl sulfoxide waxaa si weyn loo isticmaalaa sida dareeraha iyo reagent, gaar ahaan sida dareeraha dareeraha iyo dareeraha dareeraha ee polymerization acrylonitrile, sida polyurethane iyo dareeraha dareeraha, sida polyamide, polyimide iyo polysulfone resin synthesis Solvents, buug kiimiko iyo hydrocarbons caraf udgoon, dareerayaasha soo saarista butadiene iyo dareerayaasha isku dhafka chlorofluoroaniline, iwm. Intaa waxaa dheer, warshadaha dawooyinka, dimethyl sulfoxide ayaa sidoo kale si toos ah loo isticmaalaa sida alaabta ceeriin iyo sidayaasha daawooyinka qaarkood.Dimethyl sulfoxide lafteedu waxay leedahay anti-bararka iyo xanuunka yareeya, durayo, suuxin iyo saameyno kale, oo sidoo kale loo yaqaan "panacea", waxaana badanaa lagu daraa daawooyinka sida qayb firfircoon oo ka mid ah daawooyinka xanuunka yareeya.Waxay leedahay hanti gaar ah oo si fudud u dhex marisa maqaarka, taasoo keenta dhadhan u eg lohodka isticmaalaha.Sodium cyanide ee ku jira dimethyl sulfoxide waxa ay keeni kartaa sunta cyanide iyada oo loo marayo taabashada maqaarka.Dimethyl sulfoxide lafteedu way ka yar tahay sunta.Dimethyl sulfoxide waxa loo isticmaalaa soosaar ahaan inta badan shirkadaha kiimikada iyo dawooyinka.Si kastaba ha noqotee, iyadoo ay ugu wacan tahay barta karkarinta sare ee DMSO, heerkulka hawlgalka ayaa aad u sarreeya, taas oo horseedaysa coking alaabta, taas oo saameynaysa soo kabashada dimethyl sulfoxide iyo nadiifinta qalabka.Kordhi isticmaalka tamarta.Sidaa darteed, soo kabashada DMSO waxay noqotay cidhiidhi u sii faafsanaanteeda si baahsan.Dimethyl sulfoxide waa dareere aprotic caadi ah oo loo isticmaalo in lagu milo xeryahooda polar iyo nonpolar.Foomka go'ay, DMSO-d6 (D479382), oo loo isticmaalo ugu horrayn daraasadaha NMR, ayaa si fudud loogu aqoonsan karaa NMR spectrum sababtoo ah awoodda ay u leedahay inay milmaan inta badan falanqaynta.

Ereyada la midka ah: sulfinylbis (methane); DMSO, DAMETHYL SULFOXIDE, DAMETHYL SULPHOXIDE, DAMETHYLIS SULFOXIDUM; FEMA 3875; Methyl sulfoxide, saafi ah, 99.85%; Methyl sulfoxide, falanqaynta ACS, %99.9.

CAS: 67-68-5