Umenzi wexabiso elilungileyo iDimethyl Sulfoxide (DMSO) CAS 67-68-5
Iimpawu zoMvelisi Ixabiso Elihle I-Dimethyl Sulfoxide (DMSO) CAS 67-68-5
I-Dimethyl sulfoxide (ebizwa ngokuba yi-DMSO) yi-organic compound equlethe i-sulfur, i-English Dimethylsulfoxide, ifomula yemolekyuli yi-(CH3) 2SO, lulwelo olungenambala, olungenavumba kwaye lucacileyo kubushushu begumbi, lulwelo oluvuthayo olu-hygroscopic, kwaye lune-polarity ephezulu. , indawo ephezulu yokubila, i-aprotic, ixutywa namanzi, ityhefu ephantsi kakhulu, uzinzo oluhle lobushushu, ayixutywanga nee-alkanes, iyanyibilika kwizinto ezininzi ze-organic ezifana namanzi, i-ethanol, i-propanol, i-ether, i-benzene kunye ne-chloroform, eyaziwa ngokuba yi-"universal solvent". Yenye yezona organic solvents zisetyenziswa kakhulu ezine-solubility enamandla. Inokunyibilikisa uninzi lwezinto ze-organic, kubandakanya ii-carbohydrates, ii-polymers, ii-peptides, kunye neetyuwa ezininzi ze-inorganic kunye neegesi. Inokunyibilikisa i-50-60% yobunzima bayo be-solute (ezinye izinyibilikisi eziqhelekileyo zinokunyibilikisa kuphela i-10-20%), ngoko ke ibaluleke kakhulu ekulawuleni iisampulu kunye nokuhlolwa kwamayeza ngesantya esiphezulu. Phantsi kweemeko ezithile, impendulo eqhumayo inokwenzeka xa iDimethyl sulfoxide idibana ne-acid chloride. IDimethyl sulfoxide isetyenziswa kakhulu njengesinyibilikisi kunye nesinyibilikisi, ngakumbi njengokucubungula isinyibilikisi kunye nesinyibilikisi esijikelezayo kwi-acrylonitrile polymerization, njengokwenziwa kwe-polyurethane kunye nesinyibilikisi esijikelezayo, njenge-polyamide, i-polyimide kunye ne-polysulfone resin synthesis Izinyibilikisi, iChemicalbook kunye ne-aromatic hydrocarbons, izinyibilikisi zokukhupha i-butadiene kunye nezinyibilikisi zokwenziwa kwe-chlorofluoroaniline, njl. Ukongeza, kwishishini lamayeza, i-dimethyl sulfoxide ikwasetyenziswa ngokuthe ngqo njengezinto eziluhlaza kunye nomthwali wamayeza athile. I-Dimethyl sulfoxide ngokwayo ineziphumo ezichasene nokuvuvukala kunye nokunciphisa iintlungu, i-diuretic, i-sedative kunye nezinye, eyaziwa ngokuba yi-"panacea", kwaye idla ngokufakwa kumayeza njengenxalenye esebenzayo yamayeza okunciphisa iintlungu. Inepropati ekhethekileyo yokungena eluswini ngokulula, nto leyo ebangela incasa efana ne-oyster kumsebenzisi. I-Sodium cyanide kwi-dimethyl sulfoxide inokubangela ubuthi be-cyanide ngokunxibelelana nolusu. Kwaye i-dimethyl sulfoxide ngokwayo ayinabungozi kangako. I-Dimethyl sulfoxide isetyenziswa njengesithako sokukhupha izinto ezininzi kwiinkampani zamachiza nezamayeza. Nangona kunjalo, ngenxa yokuba i-DMSO ibila kakhulu, ubushushu bokusebenza buphezulu kakhulu, nto leyo ekhokelela ekuphekeni kwezinto, nto leyo echaphazela ukubuyiselwa kwe-dimethyl sulfoxide kunye nokucoca izixhobo. Ukunyusa ukusetyenziswa kwamandla. Ke ngoko, ukubuyiselwa kwe-DMSO kuye kwaba yingxaki yokusetyenziswa kwayo ngokubanzi njenge-extractant. I-Dimethyl sulfoxide sisinyibilikisi esiqhelekileyo se-aprotic organic esisetyenziselwa ukunyibilikisa iikhompawundi ze-polar kunye ne-nonpolar. Uhlobo oluxutyiweyo, i-DMSO-d6 (D479382), olusetyenziswa kakhulu kwizifundo ze-NMR, lubonakala ngokulula nge-spectrum yalo ye-NMR ngenxa yokukwazi kwayo ukunyibilikisa uninzi lwee-analytes.
Izithethantonye: i-sulfinylbis (i-methane); i-DMSO; i-DIMETHYL SULFOXIDE; i-DIMETHYLIS SULFOXIDUM; i-FEMA 3875; i-Methyl sulfoxide, ecocekileyo kakhulu, i-99.85%; i-Methyl sulfoxide, yohlalutyo lwe-ACS, i-99.9+%
I-CAS: 67-68-5
Izicelo Umenzi Ixabiso Elihle Dimethyl Sulfoxide (DMSO) CAS 67-68-5
1. I-DMSO isetyenziselwa ukutsalwa kwe-hydrocarbon enuka kamnandi, i-reaction medium ye-resin kunye ne-dye, i-acrylic fiber polymerization, kunye ne-solvent yokujikeleza, njl.njl.
2. I-DMSO ingasetyenziswa njenge-organic solvent, i-reaction medium kunye ne-organic synthesis ephakathi. Isebenziseka lula kakhulu. Le mveliso inamandla aphezulu okukhupha, isetyenziswa njenge-polymerization kunye ne-condensation solvent ye-acrylic resin kunye ne-polysulfone resin, i-polymerization kunye ne-spinning solvent ye-polyacrylonitrile kunye ne-acetate fiber, i-extraction solvent ye-alkane kunye ne-aromatic hydrocarbon separation. I-aromatic hydrocarbon, i-butadiene extraction, i-acrylic fiber spinning, i-plastic solvent kunye ne-reaction medium yeedayi ze-organic synthetic, amayeza kunye namanye amashishini. Ngokwezonyango, i-dimethyl sulfoxide inefuthe lokulwa nokuvuvukala kunye ne-analgesic, kwaye inamandla amakhulu okungena eluswini, ngoko ke inokunyibilikisa amayeza athile kwiChemicalbook, ukuze loo mayeza angene emzimbeni womntu ukuze afezekise injongo yonyango. Isebenzisa le propati yokuthwala i-dimethyl sulfoxide, ingasetyenziswa njengesongezelelo see-pesticides. Inani elincinci le-dimethyl sulfoxide longezwa kwezinye ii-pesticides ukunceda i-pesticide ingene kwisityalo ukuphucula ukusebenza kwayo. I-Dimethyl sulfoxide ingasetyenziswa njengesinyibilikisi sokudaya, iarhente yokususa ibala, isithwali sokudaya kwimicu yokwenziwa, isifunxi sokubuyisela i-acetylene kunye ne-sulfur dioxide, isilungisi sefayibha yokwenziwa, isithinteli sokuqandisa, i-capacitor medium, i-brake oil, i-extract ye-rare metals agent, njl.njl.
3. I-DMSO ingasetyenziswa njenge-analytical reagent kunye nolwelo oluzinzileyo lwe-gas chromatography, kwaye ikwasetyenziswa njengesinyibilikisi kuhlalutyo lwe-ultraviolet spectrum.
4. I-DMSO organic solvent, i-reaction medium kunye ne-organic synthesis ephakathi. Iguquguqukayo kakhulu. Inamandla okukhetha aphezulu okukhupha, isetyenziswa njenge-polymerization kunye ne-condensation solvent ye-acrylic resin kunye ne-polysulfone resin, i-polymerization kunye ne-spinning solvent ye-polyacrylonitrile kunye ne-acetate fiber Chemicalbook, i-extraction solvent ye-alkane kunye ne-aromatic hydrocarbon separation, esetyenziselwa i-aromatic hydrocarbon, i-Butadiene extraction, i-acrylic fiber spinning, i-plastic solvent kunye ne-organic synthetic dyes, i-pharmaceutical kunye nezinye iindlela zokwenza i-industrial reaction medium. Ngokwezonyango, inefuthe lokulwa nokuvuvukala kunye ne-analgesic, kwaye ingena ngamandla eluswini.
Inkcazelo yoMvelisi weDimethyl Sulfoxide (DMSO) CAS 67-68-5 enexabiso elihle
| Ikhompawundi | Inkcazo |
| Inkangeleko | ulwelo olungabonakaliyo olungenambala |
| Ubunyulu | ≥99.9% |
| Umxholo wamanzi (KF) | ≤0.1% |
| I-asidi (Ibalwa njenge-KOH) | ≤0.03mg/g |
| Indawo yokwenza ikristale | ≥18.1℃ |
| ukuhanjiswa kokukhanya (400nm) | ≥96% |
| isalathisi sokurhawuzelelwa (20℃) | 1.4775～1.4790 |
Ukupakishwa koMvelisi ngexabiso elilungileyo iDimethyl Sulfoxide (DMSO) CAS 67-68-5
Iphakheji:230kg/idrama
Indawo yokugcina:Indawo yokugcina kufuneka ibe kwindawo epholileyo, eyomileyo kwaye ingenise umoya.
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