I-Magnesium acetate CAS 142-72-3

I-CAS:142-72-3

Ifomula Yamamolekyuli:C4H6MgO4

Isisindo sama-molecule:142.39

I-EINECS:205-554-9

Amagama afanayo:I-MagnesiumAcetateBp; I-MagnesiumAcetateA.R.; i-magnesium diethanoate; 99.997% (Isisekelo sensimbi); I-Magnesium acetate (6CI,7CI); I-Magnesium acetate (i-magnesium acetate); Isixazululo se-Magnesium acetate, 1M emanzini; I-MAGNESIUM ACETATE; I-MAGNESIUM ACETATE, 4-HYDRATE

Shiya Umlayezo Wakho

Imininingwane Yomkhiqizo

Landa

Amathegi Omkhiqizo

Iyini i-Magnesium acetate ene-CAS 142-72-3?

I-Magnesium acetate, eyaziwa nangokuthi "i-magnesium acetate". Ifomula yamakhemikhali i-Mg (C2H3O2) 2. Isisindo sama-molecule singama-142.4. Amakristalu amhlophe noma angenambala. Ancibilika ku-323 ℃ bese ebola ngasikhathi sinye. Ubuningi obuhlobene 1.42, ancibilika kalula, ancibilika kakhulu emanzini, angathathi hlangothi emanzini, futhi ancibilika ku-methanol kanye ne-ethanol. I-Magnesium carbonate ingancibilika kusisombululo samanzi se-acetic acid, ihlungwe, bese i-filtrate ishiswa ngokwemvelo ku-dryer ye-sulfuric acid egxilile ukuze kuqhutshwe i-tetrahydrate. Bese ishiswa ibe yisisindo esingaguquki ku-130 ℃ ukuze kukhiqizwe i-magnesium acetate.

Imininingwane

Into	Imininingwane
I-coefficient ye-asidi (pKa)	4.756 [kuma-20 ℃]
Ubuningi	1.5000
Indawo yokuncibilika	72-75 °C (ngokukhanya)
Ukubukeka	impuphu emhlophe
ukumelana	n20/D 1.358
ukuncibilika	H2O:1 Mat 20 °C

Isicelo

I-Magnesium acetate isetshenziselwa ukuphrinta nokudaya, kanye nama-reagents okuhlaziya kanye nama-catalyst okulungisa i-olefin. I-LD50 yokujova ngemithambo emagundwini ingu-18mg/kg. I-Magnesium acetate isetshenziswa kabanzi emikhakheni ehlukene. Emalabhorethri amakhemikhali, ivame ukusetshenziswa njengesivimbeli sokulondoloza kanye nokugqwala kwensimbi ye-magnesium. I-Magnesium acetate isetshenziswa futhi njengesithasiselo se-magnesium, enikeza umzimba isakhi se-magnesium esidingekayo. Ingasetshenziswa futhi njengesithasiselo, i-desiccant, kanye ne-ejenti yokususa i-magnesium oxide.