Hangzhou Leap Chem Co., Ltd. yog ib qho ntawm cov tuam txhab tshaj lij thiab cov chaw muag khoom ntawm dess-martin periodinane丨cas 87413-09-0 hauv Suav teb. Txais tos rau kev lag luam wholesale kev cai ua cov khoom lag luam ntawm tus nqi sib tw los ntawm peb lub hoobkas. Rau cov khoom pheej yig dua, tiv tauj peb tam sim no.
Specifications
| Qhov tshwm sim | Dawb hmoov los yog crystalline hais |
| Assay (los ntawm titration) | 98% min |
| Dichloromethane daws | Me ntsis huab los yog ntshiab tov |
| Txheeb xyuas | HNMR conforms |
Daim ntawv thov
Dess-Martin periodinane yog ib tug zoo oxidizing tus neeg sawv cev lug siv nyob rau hauv cov organic synthesis, tshuaj chemistry, thiab zoo tshuaj ntau lawm. Nws yog feem ntau siv rau kev xaiv oxidation ntawm thawj cov cawv rau aldehydes thiab cov cawv thib ob rau ketones hauv cov mob me, zam dhau -oxidation rau carboxylic acids. Hauv kev sib xyaw tshuaj, nws yog siv los tsim cov tshuaj sib xyaw ua ke hauv ntau-txoj kev txhim kho tshuaj, suav nrog heterocycles, steroid derivatives, thiab complex natural products. Cov reagent kuj tseem ua haujlwm hauv kev kawm thiab kev tshawb fawb txog kev lag luam rau tag nrho cov haujlwm synthesis, stereoselective transformations, thiab kev npaj ntawm oxidation-sensitive compounds. Nws kev sib raug zoo nrog ntau cov kuab tshuaj thiab cov pab pawg ua haujlwm ua rau nws muaj ntau yam kev xaiv rau cov organic cuam tshuam, suav nrog lig -theem oxidation hauv lub hom phiaj molecule synthesis.
Cov txiaj ntsig
Cov txiaj ntsig ntawm Dess-Martin periodinane stems los ntawm nws cov kev xaiv siab, cov tshuaj tiv thaiv me me, thiab kev ua haujlwm yooj yim. Nws ua kom oxidation ceev ceev ntawm ambient kub yam tsis tas yuav tsum tau muaj zog acids, bases, los yog kub kub, txo cov sab tshua thiab decomposition ntawm rhiab substrates. Cov reagent qhia tau zoo heev chemoselectivity, tso cai rau oxidation ntawm cawv nyob rau hauv lub xub ntiag ntawm alkenes, ethers, thiab lwm yam pab pawg neeg. Nws yog ib qho yooj yim los tuav hauv chav kuaj, soluble nyob rau hauv cov organic solvents, thiab muab siab yields nrog tsawg ua hauj lwm - raws li qhov yuav tsum tau muaj. Piv nrog rau cov tshuaj oxidants ib txwm muaj xws li chromium-raws li reagents, Dess-Martin periodinane yog tus phooj ywg ib puag ncig thiab kev nyab xeeb dua rau kev siv, pab txhawb cov txheej txheem hluavtaws ntau dua thiab ruaj khov.
Xaus
Dess-Martin periodinane yog ntau yam thiab txhim khu kev qha oxidizing reagent rau cov organic synthesis, tshwj xeeb tshaj yog nyob rau hauv kev xaiv hloov ntawm cawv rau aldehydes thiab ketones. Nws cov tshuaj tiv thaiv me me, siab chemoselectivity, thiab kev sib raug zoo nrog cov pab pawg ua haujlwm zoo ua rau nws yog ib qho cuab yeej tseem ceeb hauv kev siv tshuaj, kev kawm, thiab kev lag luam chemistry. Los ntawm kev ua kom muaj txiaj ntsig zoo, siab - tawm los, thiab tswj cov oxidation, Dess-Martin periodinane tseem ua lub luag haujlwm tseem ceeb hauv cov organic synthesis niaj hnub thiab kev tsim cov molecule complex.
Cim npe nrov: dess-martin periodinane 丨cas 87413-09-0, Tuam Tshoj dess-martin periodinane丨cas 87413-09-0 manufacturers, lwm tus neeg, Hoobkas
