Magnesium acetate CAS 142-72-3
Magnesium acetate, kuma aka sani da "magnesium acetate". Tsarin sinadaran Mg (C2H3O2) 2. Nauyin kwayoyin halitta shine 142.4. Lu'ulu'u masu fari ko mara launi. Narke a 323 ℃ kuma ya bazu lokaci guda. Dangantaka mai yawa 1.42, mai sauƙi mai sauƙi, mai narkewa sosai a cikin ruwa, tsaka tsaki a cikin ruwa, kuma mai narkewa a cikin methanol da ethanol. Magnesium carbonate za a iya narkar da a acetic acid aqueous bayani, tace, kuma filtrate ne ta halitta evaporated a cikin mai da hankali sulfuric acid bushewa don hazo tetrahydrate. Sa'an nan kuma yana zafi zuwa nauyin nauyi a 130 ℃ don samar da magnesium acetate.
| Abu | Ƙayyadaddun bayanai |
| Adadin acidity (pKa) | 4.756 [na 20 ℃] |
| Yawan yawa | 1.5000 |
| Wurin narkewa | 72-75 ° C (lit.) |
| Bayyanar | farin foda |
| resistivity | n20/D 1.358 |
| narkewa | H2O:1 Mat 20 °C |
Ana amfani da Magnesium acetate don bugu da rini, haka kuma ana amfani da reagents na nazari da abubuwan haɓakawa don polymerization na olefin. LD50 don allurar jijiya a cikin mice shine 18mg/kg. Magnesium acetate ana amfani dashi sosai a fannoni daban-daban. A cikin dakunan gwaje-gwajen sinadarai, ana yawan amfani da shi azaman mai hanawa da lalata don ƙarfe na magnesium. Magnesium acetate kuma ana amfani dashi azaman kari ga magnesium, yana samar da jiki tare da sinadarin magnesium mai mahimmanci. Hakanan za'a iya amfani da shi azaman mai haɓakawa, desiccant, da wakili don cire magnesium oxide.
Yawancin lokaci cushe a 25kg / drum, kuma kuma za a iya yi musamman kunshin.
Magnesium acetate CAS 142-72-3
Magnesium acetate CAS 142-72-3
