Oloa
Methyl Sulfoxide
Fua Fa'atatau
Meatotino Faaletino
Fa'aaliga: le lanu ma le manogi manino le vai
Liu liusuavai:18.4°C
Fa'apuna:189°C(malamalama)
Malosi:1.100g/mLat20°C
Ausa malosi:2.7(vsair)
Fa'asa'o:n20/D1.479(s.)
Itu ole moli:192°F
Acidity coefficient(pKa):35(i25°C)
Fa'atatauga polarity:0.444
Tu'uga malulu:18.4°C
Fa'amatalaga Saogalemu
E patino i oloa masani
Fa'ailoga Ofisa: 2930300090
Fua Faatatau o Lafoga i fafo(%):13%
Fa'aaogāga
Dimethyl sulfoxide o loʻo faʻaaogaina lautele e pei o le solvent, faʻafefete faʻafouga ma le faʻaogaina o meaola vavalo, aemaise lava o le gaosia o le solvent ma le filament drawing solvent i le acrylonitrile polymerization reaction, e pei o le solvent mo le polyurethane synthesis ma le filament drawing, e pei o le solvent mo polyamide, polyimide ma polysulfone resin, faʻapea foʻi ma solvent mo le manogi hydrocarbon ma le butadiene aveesea ma solvent mo synthesizing chlorofluoroaniline.E le gata i lea, o le dimethyl sulfoxide o loʻo faʻaaogaina saʻo e avea ma mea mataʻutia ma ave o nisi vailaʻau i totonu o falemaʻi.O le Dimethyl sulfoxide (DMSO) lava ia e iai a'afiaga fa'ama'i, analgesic, diuretic ma sedative, ma e ta'ua fo'i o le "panacea", lea e masani ona fa'aopoopoina i vaila'au o se vaega malosi o vaila'au fa'ama'i.
Dimethyl sulfoxide (DMSO) o se sulfur-o loʻo i ai le vailaʻau faʻapipiʻi faʻatasi ma le molecular formula C2H6OS, o se vai manino e leai se lanu ma leai se manogi i le vevela o le potu, ma se vai hygroscopic mu.O loʻo i ai uiga o le maualuga o le polarity, maualuga le vevela, faʻamautu lelei vevela, leai-protonic, miscible i le vai, soluble i le tele o mea faʻalaʻau e pei o le ethanol, propanol, benzene ma chloroform, ma isi. Ua lauiloa o le "solvent universal".Pe a vevela i le i ai o le acid, o se vaega itiiti o le methyl mercaptan, formaldehyde, dimethyl sulfide, methanesulfonic acid ma isi mea o le a gaosia.E pala i le maualuga o le vevela, fa'afefeteina ma le chlorine, ma mu i le ea i le lanu moana mumu.E mafai ona fa'aaogaina e pei o so'o so'o, fa'agaioiga ala ma fa'aola fa'atupu fa'atasi.E mafai foʻi ona faʻaaogaina e pei o le vali valiina o filo faʻapipiʻi, vailaʻau faʻanuʻu, vali vali ma absorbent o le toe maua o le acetylene ma le sulfur dioxide.
Meatotino faaletino.
Suavai viscous e le lanu.E mu, toetoe a leai se manogi, ma le tofo oona, hygroscopic.Se'i vagana ai le suau'u ether, e mafai ona fa'amavaeina so'o so'o masani.E mafai ona soluble i vai, ethanol, acetone, acetaldehyde, pyridine, ethyl acetate, dibutyl benzodicarboxylate, dioxane ma mea manogi, ae le mafai ona solu i aliphatic hydrocarbon compounds e ese mai le acetylene.E malosi le hygroscopicity ma e mafai ona mitiia le susu e tutusa ma le 70% o lona lava mamafa mai le ea i le 20 ℃ pe a 60%.O le oloa o se oxidizer vaivai, ma le dimethyl sulfoxide e aunoa ma se vai e le pala i metals.A i ai le vai, e pala i le uamea;kopa ma isi uamea, ae le o alumini.Stable i faavae.O le faʻamafanafanaina i luma o le gaʻo o le a maua ai se vaega itiiti o le methyl mercaptan, formaldehyde, dimethyl sulfide;methanesulfonic acid ma isi mea fa'afefiloi.O le fa'aleagaina i le maualuga o le vevela, e mafai ona fa'afefeteina ma le chlorine, mu i le ea ma se mumu lanumoana lanumoana.
