I-Dimethylformamide DMF Ulwelo olungenaMbala oluNgaguquguqukiyo lokuSetyenzisa i-Solvent
Isalathiso soBugcisa
| Ipropati | Iyunithi | Ixabiso | Isiphumo |
| Imbonakalo | CACILE | CACILE | |
| Formic acid | ppm | ≤25 | 3 |
| NGOKUBANZI | % | 99.9 Imiz | 99.98 |
| UMBALA(PT-CO) | Hazen | 10 ubuninzi | <5 |
| AMANZI | mg/kg | 300 Max | 74 |
| Intsimbi | mg/kg | 0.050 Max | 0 |
| I-ACIDITY(HCOOH) | mg/kg | 10 ubuninzi | 5 |
| ISISEKO(DMA) | mg/kg | 10 ubuninzi | 0 |
| IMETHANOL | mg/kg | 20 max | 0 |
| UKUZIPHATHA(25ºC,20%AQUEOUS) | μs/cm | 2.0 Ubuninzi | 0.06 |
| PH | 6.5-8.0 | 7.0 |
Ukusetyenziswa
Enye yeempawu ezibalaseleyo zeDMF kukukwazi ukuxuba ngokukhululekileyo namanzi kunye nezona zinyibilikisi zininzi. Olu phawu luyenza yahluke kwezinye izinyibilikisi, iyenza isebenziseke kakhulu kwaye ilungele uluhlu olubanzi lwezicelo. I-DMF ibonisa ukunyibilika okugqwesileyo kuzo zombini iikhompawundi ze-organic kunye ne-inorganic, iyenza ibe sisithako esibalulekileyo ekudityanisweni kwamayeza, idayi, kunye neepolima. Ubume bayo obungenambala kwaye obungafihliyo buqinisekisa ukuba ayishiyi mkhondo okanye intsalela, iyenza ilungele umgangatho ophezulu kunye neemveliso ezibuthathaka.
Iimveliso zethu zeDMF azaziwa kuphela ngeempawu zazo zokunyibilikisa, kodwa nangomgangatho wazo okhethekileyo. Siyazingca ngokunikezela ngee-DMF ezikumgangatho ophezulu ezihlangabezana neyona migangatho iphezulu yoshishino. Ukucoceka kwayo kunye nokungaguquguquki kwenza ukuba kube lukhetho oluthembekileyo kwiingcali kwiinkalo zonke. Ukusuka kubenzi bamayeza ukuya kubavelisi bemichiza, ii-DMF zethu zithandwa ngokuthembeka nokusebenza kwazo.
Isishwankathelo, yethu i-N, N-Dimethylformamide yimveliso yeprimiyamu enezinto ezininzi ezingafaniyo kunye nomgangatho. Ngokunyibilika kwayo okugqwesileyo kuluhlu olubanzi lweekhompawundi kunye nokukwazi kwayo ukuxubana namanzi kunye nezinyibilikisi zendalo, yeyona nto iphambili yeekhemikhali ekrwada kumashishini amaninzi. Nokuba ufuna i-solvents ye-pharmaceutical synthesis, ukuveliswa kwedayi okanye ukuveliswa kwe-polymer, ii-DMF zethu ziqinisekisa amanqanaba aphezulu okusebenza kunye nokuthembeka. Thembela iimveliso zethu ukuhlangabezana neemfuno zakho kwaye uthathe imisebenzi yakho phezulu.
