Umkhiqizi Wentengo Enhle I-Dimethyl Sulfoxide (DMSO) CAS 67-68-5

Isithombe Esivelele Somkhiqizi Wentengo Enhle i-Dimethyl Sulfoxide (DMSO) CAS 67-68-5

incazelo emfushane:

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Izici Zomkhiqizi Intengo Enhle I-Dimethyl Sulfoxide (DMSO) CAS 67-68-5

I-Dimethyl sulfoxide (ebizwa ngokuthi i-DMSO) iyinhlanganisela yezinto eziphilayo equkethe i-sulfur, i-English Dimethylsulfoxide, ifomula yama-molecule (CH3) 2SO, iyi-liquid engenambala, engenaphunga futhi esobala ekushiseni kwegumbi, iyi-liquid evuthayo e-hygroscopic, futhi ine-polarity ephezulu. , indawo ephezulu yokubila, i-aprotic, ixubene namanzi, ubuthi obuphansi kakhulu, ukuzinza okuhle kokushisa, ingaxubene nama-alkanes, ixubene nezinto eziningi eziphilayo ezifana namanzi, i-ethanol, i-propanol, i-ether, i-benzene kanye ne-chloroform, eyaziwa ngokuthi "i-solvent yendawo yonke". Ingenye yezinyibilikisi eziphilayo ezisetshenziswa kakhulu ezine-solubility enamandla kakhulu. Ingaxuba izinto eziningi eziphilayo, kufaka phakathi ama-carbohydrate, ama-polymer, ama-peptide, kanye nosawoti namagesi amaningi angaphili. Ingaxuba u-50-60% wesisindo sayo se-solute (ezinye izinyibilikisi ezijwayelekile zingaxuba u-10-20%) kuphela, ngakho-ke ibaluleke kakhulu ekuphathweni kwesampula kanye nokuhlolwa kwemithi okusheshayo. Ngaphansi kwezimo ezithile, ukusabela okuqhumayo kungenzeka lapho i-Dimethyl sulfoxide ihlangana ne-acid chloride. I-Dimethyl sulfoxide isetshenziswa kabanzi njenge-solvent kanye ne-reagent, ikakhulukazi njengokucubungula i-solvent kanye ne-spinning solvent ku-acrylonitrile polymerization, njengokwenziwa kwe-polyurethane kanye ne-spinning solvent, njenge-polyamide, i-polyimide kanye ne-polysulfone resin synthesis Solvents, i-Chemicalbook kanye ne-aromatic hydrocarbons, i-butadiene extraction solvents kanye ne-solvents zokwenziwa kwe-chlorofluoroaniline, njll. Ngaphezu kwalokho, embonini yezemithi, i-dimethyl sulfoxide nayo isetshenziswa ngqo njengento eluhlaza kanye nomthwali wemithi ethile. I-Dimethyl sulfoxide ngokwayo inemiphumela yokulwa nokuvuvukala kanye nokuqeda ubuhlungu, i-diuretic, i-sedative kanye neminye, eyaziwa nangokuthi "i-panacea", futhi ivame ukungezwa emithini njengengxenye esebenzayo yemithi yokuqeda ubuhlungu. Inempahla ekhethekile yokungena esikhumbeni kalula kakhulu, okuholela ekunambithekeni okufana ne-oyster kumsebenzisi. I-Sodium cyanide ku-dimethyl sulfoxide ingabangela ubuthi be-cyanide ngokuxhumana kwesikhumba. Futhi i-dimethyl sulfoxide ngokwayo ayinabo ubuthi obuncane. I-Dimethyl sulfoxide isetshenziswa njengesithako sokukhipha yizinkampani eziningi zamakhemikhali nezemithi. Kodwa-ke, ngenxa yezinga eliphezulu lokubila kwe-DMSO, izinga lokushisa lokusebenza liphezulu kakhulu, okuholela ekuphekeni kwezinto, okuthinta ukubuyiselwa kwe-dimethyl sulfoxide kanye nokuhlanza imishini. Ukwandisa ukusetshenziswa kwamandla. Ngakho-ke, ukubuyiselwa kwe-DMSO sekuyinkinga yokusetshenziswa kwayo kabanzi njengesithako sokukhipha. I-Dimethyl sulfoxide iyisisombululo esivamile se-aprotic organic esisetshenziselwa ukuncibilikisa ama-polar kanye nama-nonpolar compounds. Ifomu elihlanjululwe, i-DMSO-d6 (D479382), elisetshenziswa kakhulu ezifundweni ze-NMR, libonakala kalula nge-spectrum yalo ye-NMR ngenxa yamandla alo okuncibilikisa ama-analyte amaningi.

Amagama afanayo: i-sulfinylbis (i-methane); i-DMSO; i-DIMETHYL SULFOXIDE; i-DIMETHYLIS SULFOXIDUM; i-FEMA 3875; i-Methyl sulfoxide, emsulwa kakhulu, 99.85%; i-Methyl sulfoxide, yokuhlaziywa kwe-ACS, 99.9+%

I-CAS: 67-68-5

Izicelo Umkhiqizi Intengo Enhle Dimethyl Sulfoxide (DMSO) CAS 67-68-5

1. I-DMSO isetshenziselwa ukukhipha i-aromatic hydrocarbon, i-reaction medium ye-resin nedayi, i-acrylic fiber polymerization, kanye ne-solvent yokuphotha, njll.

2. I-DMSO ingasetshenziswa njenge-organic solvent, i-reaction medium kanye ne-organic synthesis ephakathi. Isebenziseka kakhulu. Lo mkhiqizo unekhono eliphezulu lokukhipha elikhethiwe, elisetshenziswa njenge-polymerization kanye ne-condensation solvent ye-acrylic resin kanye ne-polysulfone resin, i-polymerization kanye ne-spinning solvent ye-polyacrylonitrile kanye ne-acetate fiber, i-extraction solvent ye-alkane kanye ne-aromatic hydrocarbon separation. I-aromatic hydrocarbon, i-butadiene extraction, i-acrylic fiber spinning, i-plastic solvent kanye ne-reaction medium yamadayi okwenziwa e-organic, imithi kanye neminye imboni. Ngokuphathelene nemithi, i-dimethyl sulfoxide inemiphumela yokulwa nokuvuvukala kanye ne-analgesic, futhi inamandla amakhulu okungena esikhumbeni, ngakho-ke ingancibilikisa imithi ethile ku-Chemicalbook, ukuze imithi enjalo ingene emzimbeni womuntu ukuze ifeze injongo yokwelashwa. Isebenzisa le mpahla yokuthwala i-dimethyl sulfoxide, ingasetshenziswa futhi njengesengezo se-pesticides. Inani elincane le-dimethyl sulfoxide liyangezwa kwezinye izibulala-zinambuzane ukusiza i-pesticide ingene esitshalweni ukuze kuthuthukiswe ukusebenza kahle. I-Dimethyl sulfoxide ingasetshenziswa futhi njengesinyibilikisi sokudaya, i-ejenti yokususa ibala, isithwali sokudaya semicu yokwenziwa, isimunca ukuze kutholakale i-acetylene ne-sulfur dioxide, isilungisi semicu yokwenziwa, i-antifreeze, i-capacitor medium, uwoyela wamabhuleki, ukukhishwa kwe-ejenti yezinsimbi ezingavamile, njll.

3. I-DMSO ingasetshenziswa njenge-reagent yokuhlaziya kanye noketshezi oluhleliwe lwe-gas chromatography, futhi ingasetshenziswa njenge-solvent ekuhlaziyweni kwe-ultraviolet spectrum.

4. I-DMSO organic solvent, i-reaction medium kanye ne-organic synthesis ephakathi. Iguquguqukayo kakhulu. Inekhono eliphezulu lokukhipha elikhethiwe, isetshenziswa njenge-polymerization kanye ne-condensation solvent ye-acrylic resin kanye ne-polysulfone resin, i-polymerization kanye ne-spinning solvent ye-polyacrylonitrile kanye ne-acetate fiber Chemicalbook, i-extraction solvent ye-alkane kanye ne-aromatic hydrocarbon separation, esetshenziselwa i-aromatic hydrocarbon, i-Butadiene extraction, i-acrylic fiber spinning, i-plastic solvent kanye ne-organic synthetic dyes, i-pharmaceutical kanye nezinye izindlela zokwelapha zezimboni. Ngokuphathelene nemithi, inemiphumela yokulwa nokuvuvukala kanye ne-analgesic, futhi ingena ngamandla esikhumbeni.

Imininingwane Yomkhiqizi Wentengo Enhle I-Dimethyl Sulfoxide (DMSO) CAS 67-68-5

Inhlanganisela	Imininingwane
Ukubukeka	Uketshezi olungabonakali olungenambala
Ubumsulwa	≥99.9%
Okuqukethwe Kwamanzi (KF)	≤0.1%
Ubusindi (Kubalwa njenge-KOH)	≤0.03mg/g
Iphuzu Lokwenza Ikristalu	≥18.1℃
ukudluliswa kokukhanya (400nm)	≥96%
inkomba yokwahlukanisa (20℃)	1.4775～1.4790