CAS 68 {- 12-2 n, n-Dimethylformamide, lossis dimethylformamide yog ib organic sib txuas nrog cov mis c3h7no. DMF Dimethyl Formamide yog ib qho tsis muaj kob, dej {{}}} Cov kua mis tsis muaj suab, amine - zoo li tsw. Nws yog cov qib polvent nrog siab solubility hauv dej, ua rau nws yog cov kuab tshuaj tseem ceeb hauv cov tshuaj lom neeg. Qhov sib xyaw muaj lub qhov cub npau npau ntawm 153℃thiab ib lub ntsiab lus melting ntawm -61 degree. Vim nws cov apotic xwm, nws tsis pub dawb protons hauv tshuaj lom neeg cov kev tshua. Tus xeeb ceem no tseem ceeb ua rau nws cov nqi hluav taws xob hauv ntau cov txheej txheem synthesis.
Yog tias koj tab tom nrhiav rau tus neeg muab kev ntseeg siab ntawmCAS 68 12 2 n, n -} dimetylformamideDMF Tshuaj?
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Puas yog DMF Dimethyl formamide cov kuab tshuaj zoo?
DMF dimethylformamide yog suav tias yog cov kuab tshuaj zoo heev rau ntau cov ntawv thov, tshwj xeeb hauv cov organic chemistry thiab kev ua haujlwm. Nws feem ntau cais raws li "universal daws" lossis "high -}}} Kev ua tau zoo ntawm lub cev thiab tshuaj lom neeg.
Qhov twg yuav DMF cov kuab tshuaj uas 68-12-2?
Rau siab - purity dimethylformamide (CAS 68-12-2),Gneebioyog koj tus khub uas ntseeg tau. Peb muab tus nqi tshaj tawm -}}}}}}}}}}}}}}}}}}}}}}}}} kev ua haujlwm polyurethane, acrylic fiber ntau lawm, thiab tshuaj saptteatory. Tiv tauj peb rau hnub no rau cov lus hais!
Vim li cas thiaj xaiv peb?
Hem Muaj Peev Xwm Ntau Lawm
✅ Ntawv pov thawj zoo (ncav cuag, ROHS, ISO)
✅ Cov Khoom Siv Ntim kom haum koj cov kev xav tau
✅ Ceev, txhim khu kev xa khoom
All Txhua cov ntawv sau nrog
ntim
|
Qho hnyav |
Yam ntim |
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<25KG |
Los ntawm cov ntawv ci - Alum Hnab / Pap / Lub raj mis |
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Ntau dua los yog sib npaug rau 25kg |
Pob: 25kg / nruas / hnab lossis raws li koj qhov kev thov |
Txog Peb
Gneebioyog cov kws tshaj lij tshuaj lom neeg tsim khoom lag luam thiab cov neeg faib khoom thoob ntiaj teb. Peb lub tuam txhab nyob hauv Henan xeev, Suav. Peb muaj ntau tus khub chemical customories hauv Henan, npog thaj tsam ntawm 3,600 square metres, suav nrog kev sib xyaw, rov qab, thiab xa tawm.
