Magnesium acetate CAS 142-72-3
Magnesium acetate, izwi kandi nka "magnesium acetate". Imiti yimiti Mg (C2H3O2) 2. Uburemere bwa molekile ni 142.4. Kirisiti yera cyangwa idafite ibara. Gushonga kuri 323 ℃ hanyuma ubore icyarimwe. Ubucucike bugereranije 1.42, bworoshye gutanga, gushonga cyane mumazi, kutabogama mumazi, kandi no gushonga muri methanol na Ethanol. Magnesium karubone irashobora gushonga mumashanyarazi ya acide acike, kuyungurura, kandi filtrate isanzwe ihumeka mumashanyarazi ya acide sulfurike yumye kugirango igabanye tetrahydrate. Hanyuma irashyuha kugirango ihore ifite uburemere kuri 130 ℃ kugirango itange magnesium acetate.
| Ingingo | Ibisobanuro |
| Coefficient ya acide (pKa) | 4.756 [kuri 20 ℃] |
| Ubucucike | 1.5000 |
| Ingingo yo gushonga | 72-75 ° C (lit.) |
| Kugaragara | ifu yera |
| Kurwanya | n20 / D 1.358 |
| gukemura | H2O: 1 Mat 20 ° C. |
Magnesium acetate ikoreshwa mugucapura no gusiga irangi, hamwe na reagent zisesengura hamwe na catalizator ya olefin polymerisation. LD50 yo gutera inshinge mu mbeba ni 18mg / kg. Magnesium acetate ikoreshwa cyane mubice bitandukanye. Muri laboratoire ya chimique, ikoreshwa cyane muburyo bwo kwirinda no kwangirika kwicyuma cya magnesium. Magnesium acetate nayo ikoreshwa nk'inyongera kuri magnesium, igaha umubiri ibintu bya magnesium bikenewe. Irashobora kandi gukoreshwa nka catalizator, desiccant, na agent mugukuraho okiside ya magnesium.
Mubisanzwe bipakiye muri 25kg / ingoma, kandi birashobora no gukora pake yabigenewe.
Magnesium acetate CAS 142-72-3
Magnesium acetate CAS 142-72-3
