Onye Mmepụta Ezigbo Ọnụ Ahịa Dimethyl Sulfoxide (DMSO) CAS 67-68-5

Dimethyl sulfoxide (a na-akpọ ya DMSO) bụ ihe mejupụtara organic nwere sulfur, Bekee bụ Dimethylsulfoxide, usoro molekul bụ (CH3) 2SO, bụ mmiri mmiri na-enweghị agba, isi na ìhè na okpomọkụ ụlọ, mmiri mmiri hygroscopic na-ere ọkụ, ma nwee polarity dị elu. , ebe esi mmiri dị elu, aprotic, a na-agwakọta ya na mmiri, obere nsí, ezigbo nkwụsi ike okpomọkụ, a na-apụghị ịgbaji ya na alkanes, a na-agbaze na ọtụtụ ihe organic dị ka mmiri, ethanol, propanol, ether, benzene na chloroform, nke a maara dị ka "ihe mgbaze zuru ụwa ọnụ". Ọ bụ otu n'ime ihe mgbaze organic a na-ejikarị eme ihe nwere ike ịgbaji kachasị ike. Ọ nwere ike ịgbaji ọtụtụ ihe organic, gụnyere carbohydrates, polymers, peptides, na ọtụtụ nnu na gas inorganic. Ọ nwere ike ịgbaji 50-60% nke ibu nke solute ya (ihe mgbaze izugbe ndị ọzọ nwere ike ịgbaji naanị 10-20%), yabụ ọ dị oke mkpa na njikwa ihe nlele na nyocha ọgwụ ọsọ ọsọ. N'ọnọdụ ụfọdụ, mmeghachi omume mgbawa nwere ike ime mgbe Dimethyl sulfoxide batara na acid chloride. A na-eji Dimethyl sulfoxide eme ihe dị ka ihe mgbaze na ihe na-eme ka ihe dị nro, karịsịa dị ka ihe mgbaze nhazi na ihe mgbaze ntụgharị na acrylonitrile polymerization, dị ka polyurethane synthesis na spinning solvents, dị ka polyamide, polyimide na polysulfone resin synthesis Solvents, Chemicalbook na aromatic hydrocarbons, ihe mgbaze butadiene extraction na ihe mgbaze maka mmepụta nke chlorofluoroaniline, wdg. Na mgbakwunye, na ụlọ ọrụ ọgwụ, a na-ejikwa dimethyl sulfoxide ozugbo dị ka ihe eji emepụta na ihe na-ebu ụfọdụ ọgwụ. Dimethyl sulfoxide n'onwe ya nwere mgbochi mkpali na ihe mgbu, diuretic, sedative na mmetụta ndị ọzọ, nke a makwaara dị ka "panacea", a na-agbakwụnyekwa ya na ọgwụ dị ka ihe na-arụ ọrụ nke ọgwụ na-ebelata ihe mgbu. Nwere ihe pụrụ iche nke ịmịnye akpụkpọ ahụ ngwa ngwa, na-eme ka ọ dị ka uto oyster nye onye na-eji ya. Sodium cyanide dị na dimethyl sulfoxide nwere ike ibute nsị cyanide site na kọntaktị akpụkpọ ahụ. Dimethyl sulfoxide n'onwe ya anaghịkwa egbu egbu. Ọtụtụ ụlọ ọrụ kemịkalụ na ọgwụ na-eji Dimethyl sulfoxide eme ihe dị ka ihe na-ewepụta ihe. Agbanyeghị, n'ihi oke mmiri ọkụ nke DMSO, okpomọkụ ọrụ dị oke elu, nke na-eduga na coking nke ihe, nke na-emetụta mgbake nke dimethyl sulfoxide na nhicha akụrụngwa. Mee ka oriri ike dịkwuo elu. Ya mere, mgbake nke DMSO aghọwo ihe mgbochi maka ojiji ya sara mbara dịka ihe na-ewepụta ihe. Dimethyl sulfoxide bụ ihe na-agbaze ihe ndị na-adịghị na polar nke a na-ejikarị agbaze ihe ndị na-abụghị polar. Ụdị deuterated, DMSO-d6 (D479382), nke a na-ejikarị eme ihe maka ọmụmụ NMR, dị mfe ịchọpụta site na ụdị NMR ya n'ihi ikike ya ịgbaze ọtụtụ ndị nyocha.

Nkọwa okwu: sulfinylbis (methane); DMSO; DIMETHYL SULFOXIDE; DIMETHYL SULPHOXIDE; DIMETHYLIS SULFOXIDUM; FEMA 3875; Methyl sulfoxide, dị ọcha karịa, 99.85%; Methyl sulfoxide, maka nyocha ACS, 99.9+%

CAS: 67-68-5