Ngwaahịa
Methyl sulfoxide
Usoro nhazi
Njirimara anụ ahụ
Ọdịdị: mmiri mmiri na-enweghị isi na enweghị isi
Ebe mgbaze: 18.4°C
Ebe esi mmiri: 189°C (ọkụ)
Njupụta: 1.100g/mLat20°C
Uzuoku njupụta: 2.7 (vsair)
Ntụgharị: n20/D1.479(lit.)
Ebe ọkụ ọkụ: 192°F
Ọnụọgụ acidity(pKa):35(at25°C)
Ọkpụkpụ polarity: 0.444
Ebe oyi: 18.4°C
Data nchekwa
Ọ bụ nke ngwaahịa nkịtị
Koodu mpaghara:: 2930300090
Ọnụego nkwụghachi ụtụ nke mbupu (%): 13%
Ngwa
A na-ejikarị Dimethyl sulfoxide mee ihe dị ka ihe mgbaze, mmeghachi omume reagent na organic njikọ etiti, karịsịa dị ka nhazi ihe mgbaze na filament ịbịaru ihe mgbaze na acrylonitrile polymerization mmeghachi omume, dị ka ihe mgbaze maka polyurethane njikọ na filament ịbịaru, dị ka ihe mgbaze maka polyamide, polyimide na polysulfone resin, yana ihe mgbaze maka aromatic hydrocarbon na butadiene mmịpụta na ihe mgbaze maka synthesizing chlorofluoroaniline.E wezụga nke ahụ, a na-eji dimethyl sulfoxide mee ihe ozugbo dị ka akụrụngwa na ebu nke ụfọdụ ọgwụ na ụlọ ọrụ ọgwụ.Dimethyl sulfoxide (DMSO) n'onwe ya nwere mgbochi mkpali, analgesic, diuretic na ọgwụgwọ mmetụta, a makwaara dị ka a "panacea", nke a na-agbakwunyere na ọgwụ ọjọọ eme ihe dị ka ihe na-arụsi ọrụ ike nke ọgwụ analgesic.
Dimethyl sulfoxide (DMSO) bụ sọlfọ nwere sọlfọ nke nwere usoro ihe omimi nke C2H6OS, mmiri mmiri na-enweghị isi na enweghị isi na okpomọkụ, yana mmiri mmiri na-ere ọkụ na hygroscopic.Ọ nwere àgwà nke elu polarity, elu esi ebe, ezi thermal kwụsie ike, na-abụghị protonic, miscible na mmiri, soluble na ọtụtụ organic bekee dị ka ethanol, propanol, benzene na chloroform, wdg A maara ya dị ka "ihe mgbaze ụwa".Mgbe a na-ekpo ọkụ na ọnụnọ acid, a ga-emepụta obere methyl mercaptan, formaldehyde, dimethyl sulfide, methanesulfonic acid na ogige ndị ọzọ.Ọ na-ere ere na oke okpomọkụ, na-emeghachi omume ike na chlorine, ma na-ere ọkụ na ikuku na-acha anụnụ anụnụ.Enwere ike iji ya dị ka ihe mgbaze organic, mmeghachi omume mmeghachi omume na njikọ organic n'etiti.Enwere ike iji ya dị ka ihe mgbaze nke eriri sịntetik, onye na-esiji ihe, onye na-agba agba na ihe na-agbake acetylene na sulfur dioxide.
Njirimara anụ ahụ.
Mmiri viscous enweghị agba.Na-ere ọkụ, ọ fọrọ nke nta ka ọ bụrụ isi, na uto ilu, hygroscopic.Ewezuga mmanụ ala ether, ọ nwere ike igbari ihe mgbaze organic izugbe.Nwere ike soluble na mmiri, ethanol, acetone, acetaldehyde, pyridine, ethyl acetate, dibutyl benzodicarboxylate, dioxane na aromatic ogige, ma insoluble na aliphatic hydrocarbon ogige ndị ọzọ karịa acetylene.Ọ nwere hygroscopicity siri ike ma nwee ike ịmịnye mmiri ruru 70% nke ịdị arọ ya site na ikuku na 20 ℃ mgbe iru mmiri dị 60%.Ngwaahịa a bụ oxidizer adịghị ike, na dimethyl sulfoxide na-enweghị mmiri adịghị emebi ọla.Mgbe o nwere mmiri, ọ na-emebi ígwè;ọla kọpa na ọla ndị ọzọ, ma ọ bụghị aluminom.Kwụsie ike na ntọala.Igwe ọkụ na ọnụnọ acid ga-emepụta obere methyl mercaptan, formaldehyde, dimethyl sulfide;methanesulfonic acid na ihe ndị ọzọ.Nbibi na oke okpomọkụ, nwere ike imeghachi omume ike na chlorine, na-ere ọkụ n'ikuku na ọkụ na-acha anụnụ anụnụ.
