N, N-Dimethylformamide (DMF 99.5%) CAS 68-12-2
Di-methylformamide (DMF)
| Molecular Formula | HCON(CH3)2 | |||||||||||||||||||||||||||||||||
| Molecular Luj | 73.09 ib | |||||||||||||||||||||||||||||||||
| Cov khoom | Tsis muaj xim tsis muaj pob tshab ua kua nrog me ntsis ammonia tsw .mp-61 ° C, bp152.8 ° C, flash point 57.7 ° C, refractive index 1.427-1.429, ntom (20 ° C) 0.9487g / ml, miscible nrog dej, ether, ester, ketone, chlorinated hydrocarbon thiab benzene hydrocarbon, hygroscopic. | |||||||||||||||||||||||||||||||||
| Siv | DMF yog ib qho tseem ceeb ntawm cov khoom siv organic thiab cov kuab tshuaj zoo.Nws yog siv los ua cov kuab tshuaj rau cov txiv neej ua tawv thiab cov tshuaj fiber ntau, kuj siv los ua cov khoom siv rau kev sib txuas ntawm cov tshuaj tua kab uas muaj txiaj ntsig zoo thiab tsis tshua muaj toxicity, xws li roj absorbent cais thiab purify cov roj. nyob rau hauv petrochemical kev lag luam, raws li cov ntaub ntawv ntawm sulfadiazine, cortisone thiab vitamin B6 nyob rau hauv kev lag luam kws, thiab kuj yog kho tus neeg sawv cev nyob rau hauv vapor-phase tsom xam. | |||||||||||||||||||||||||||||||||
| Ntim thiab khaws cia | 200L yas nruas los yog yas coated hlau thawv. Tightly kaw rau khaws cia, tiv thaiv los ntawm to, tsis txhob los nag, tshav ntuj, nruj me ntsis txwv tsis pub tawm tsam thiab rubbing, deb ntawm hluav taws kub thiab kub qhov chaw, khaws cia nyob rau hauv txias thiab ventilating qhov chaw. | |||||||||||||||||||||||||||||||||
| Specifications |
Q/320412 XY201-2004
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Sau koj cov lus ntawm no thiab xa tuaj rau peb
