Potassium ethoxide (CAS: 917-58-8), nrog rau cov tshuaj formula C2H5OK, yog alkoxide muab tau los ntawm poov tshuaj thiab ethanol. Nws zoo nkaus li dawb rau tawm - cov khoom dawb thiab muaj cov kuab tshuaj zoo heev hauv cov kuab tshuaj polar xws li ethanol thiab lwm yam cawv, thaum tsis tshua muaj soluble hauv cov kuab tshuaj tsis yog -polar solvents. Cov tshuaj no yog hygroscopic, txhais tau tias nws nkag tau cov dej noo los ntawm huab cua, uas tuaj yeem ua rau hydrolysis thiab tsim cov poov tshuaj hydroxide thiab ethanol.
Kev siv Potassium Ethoxide
- Potassium ethoxide yog lub hauv paus muaj zog thiab feem ntau yog siv los ua cov tshuaj reagent hauv cov organic synthesis, tshwj xeeb tshaj yog nyob rau hauv cov tshuaj tiv thaiv deprotonation thiab ua ib qho catalyst hauv ntau cov txheej txheem tshuaj.
- Nws tuaj yeem ua haujlwm ua nucleophile hauv kev hloov pauv.
Potassium Ethoxide Kev Nyab Xeeb
Vim nws cov reactivity, nws yuav tsum tau saib xyuas, raws li nws muaj peev xwm hnov mob hnyav nrog dej thiab acids, tso cov pa hluav taws xob hydrogen. Kev cia kom zoo nyob rau hauv qhov chaw qhuav, tsis muaj zog yog qhov tseem ceeb los tswj nws txoj kev ruaj khov thiab tiv thaiv kev degradation.
Peb exportPotassium Ethoxide CAS: 917-58-8Txhua xyoo puag ncig, tuaj yeem ua kom ntseeg tau tias cov khoom lag luam zoo lav rau cov neeg siv khoom.Peb muab Commerical Invoice, Packing List, Bill of loading, COA.Koj puas txaus siab rau cov khoom no? Thov xa cov lus nug, thiab peb yuav tiv tauj koj hauv 24 teev ua haujlwm los tham txog koj cov kev xav tau.
Tiv tauj peb rau ib qho kev tsocai
Vim li cas thiaj xaiv Gneebio?
Gneebio nrog ntau xyoo dhau los ntawm kev tshawb fawb, kev tsim khoom thiab kev lag luam ntawm cov tshuaj organic, yog ib qho ntawm cov neeg xa khoom ntawm cov khoom siv tshuaj hauv Henan, Suav teb.Tau ntau xyoo, peb tau cog lus rau kev lag luam tshuaj lom neeg ntawm intermediates, yas additives, dej kho tshuaj thiab fungicide, thiab tshuaj txhua hnub.
Peb cov khoom nrov muaj xws li Organic Chemicals (Polyisobutylene,Styrene Monomer, Propylene Glycol, Cyclohexanone, Cyclohexane, Isopropyl Cawv), Tshuaj Txhua Hnub (Didecylmethylamine, Dodecyl dimethyl betaine), thiab ntau yam Petrochemicals (Ethylene Tar, Petroleum Toluene), thiab lwm yam.
Qhov zoo
1). Cov khoom xa tuaj me me thiab sub- ntim yog muaj.
2). Muab COA, MSDS, Daim Ntawv Pov Thawj Kev Noj Qab Haus Huv thiab Daim Ntawv Pov Thawj Keeb Kwm.
3). Ua ntej, kev pabcuam zoo tshaj plaws.
Email:wendy@gneebio.com