Cyclhexanone vs Dimethylformamide
Solubility & Kev siv
CAS 68-12-2 Dimethylformamide DMF boasts muaj zog kev daws teeb meem, ua rau nws zoo tagnrho rau cov organic synthesis, polymer txheej ntau lawm, thiab ua hauj lwm raws li ib tug txhim khu kev qha cov tshuaj tiv thaiv nruab nrab rau ntau yam tshuaj hloov.
CAS 108-94-1 Cyclhexanone excels ntawm dissolving tej polymer. Nws muab kev ua haujlwm zoo dua solubility dua li DMF, raws li pom los ntawm cov ntaub ntawv sib cais qis dua.
Kev nyab xeeb & kev cuam tshuam ib puag ncig
DMF muaj txiaj ntsig zoo hauv cov ntawv thov kev lag luam, tab sis nws los nrog cov teeb meem tseem ceeb: nws muaj toxicity tseem ceeb, ua rau muaj kev pheej hmoo ntawm kev loj hlob, thiab raug cais raws li ib puag ncig muaj kev phom sij.
Cyclohexanone yog dav lees paub tias yog ib qho kev nyab xeeb, ruaj khov dua rau cov tshuaj lom dipolar aprotic cov kuab tshuaj, suav nrog DMF.
Cov ntsiab lus
Dimethylformamide (DMF) raug xaiv los ua cov kuab tshuaj "universal" hnyav heev rau cov kuab tshuaj polymers (xws li polyacrylonitrile), cov tshuaj tiv thaiv tshwj xeeb, lossis cov ntawv thov uas xav tau qhov kub kub (153 degree).
Xaiv cyclohexanone los txhim kho cov dej hauv cov ntawv nplaum tshwj xeeb, raws li ib puag ncig tus phooj ywg lwm txoj hauv kev rau qee yam bipolar uas tsis yog -protonic cov kuab tshuaj, lossis thaum qhov kub qis me ntsis (155.7 degree) thiab qhov sib txawv polarity yuav tsum tau.
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Cov neeg muas zaub los ua ntej. Peb muab siab - cov khoom zoo ntawm tus nqi tsim nyog thiab xyuas kom meej cov khoom xa tuaj sai.
Peb tuaj yeem xa cov khoom ncaj qha mus rau koj qhov chaw nyob xa khoom, uas muaj kev nyab xeeb thiab ceev ceev. Peb muaj cov khoom npaj rau hauv Tshuag.
Peb teb sai thiab meej rau cov neeg siv khoom cov lus nug. Peb muab kev sov siab tom qab - kev muag khoom thiab yuav pab koj daws txhua yam teeb meem uas koj ntsib.
Peb xa tshwj xeeb zoo thiab kev pabcuam ntawm tus nqi sib tw.
Tsim nyog Cyclhexanone CYC lwm tus neeg
Nyem qhov no xa ib qho kev nug
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Peb lub tuam txhab
Gneebioyog cov kws tshaj lij cov khoom siv raw khoom nyob hauv Henan Xeev, Suav. Peb tau dhau daim ntawv pov thawj kev ua haujlwm zoo thiab muaj tus kheej - tswj cov cai ntshuam thiab xa tawm. Peb cov khoom yog nrov nrog cov neeg siv khoom. Raws li tus neeg xa khoom thoob ntiaj teb, peb xa cov ntaub ntawv pov thawj tshuaj raw khoom uas ua raws li REACH, RoHS, ISO thiab lwm yam qauv thoob ntiaj teb. Peb lub peev xwm ntau lawm txhua hli ua kom zoo ib yam thiab muaj kev ntseeg siab rau kev txiav txim ntau.
