Unilong
Iriri iṣelọpọ Ọdun 14
Ti ara 2 Kemikali Eweko
Ti kọja ISO 9001: Eto Didara 2015

Iṣuu magnẹsia CAS 142-72-3


  • CAS:142-72-3
  • Fọọmu Molecular:C4H6MgO4
  • Ìwúwo Molikula:142.39
  • EINECS:205-554-9
  • Awọn itumọ ọrọ sisọ:MagnesiumAcetateBp; MagnesiumAcetateA.R .; iṣuu magnẹsia diethanoate; 99.997% (Ipilẹ Awọn irin); Iṣuu magnẹsia (6CI,7CI); Iṣuu magnẹsia (magnesium acetate); Iṣuu magnẹsia acetate, 1M ninu omi; MAGNESIUM ACETATE; MAGNESIUM ACETATE, 4-HYDRATE
  • Alaye ọja

    Gba lati ayelujara

    ọja Tags

    Kini magnẹsia acetate pẹlu CAS 142-72-3?

    Iṣuu magnẹsia, tun mọ bi "magnesium acetate". Ilana kemikali Mg (C2H3O2) 2. Iwọn molikula jẹ 142.4. Awọn kirisita funfun tabi ti ko ni awọ. Yo ni 323 ℃ ati ki o jẹ jijẹ nigbakanna. Ojulumo iwuwo 1.42, awọn iṣọrọ deliquescent, gíga tiotuka ninu omi, didoju ninu omi, ati ki o tun tiotuka ni kẹmika ati ethanol. Kaboneti iṣuu magnẹsia le ni tituka ni ojutu olomi acetic acid, filtered, ati filtrate jẹ iyọkuro nipa ti ara ni ẹrọ gbigbẹ sulfuric acid ogidi lati ṣaju tetrahydrate. Lẹhinna o gbona si iwuwo igbagbogbo ni 130 ℃ lati ṣe agbejade acetate magnẹsia.

    Sipesifikesonu

    Nkan Sipesifikesonu
    olùsọdipúpọ̀ acid (pKa) 4.756 [ni 20 ℃]
    iwuwo 1.5000
    Ojuami yo 72-75°C(tan.)
    Ifarahan funfun lulú
    resistivity n20 / D 1.358
    solubility H2O:1 Mat 20 °C

    Ohun elo

    Iṣuu magnẹsia acetate ni a lo fun titẹ ati didimu, bakanna bi awọn reagents analitikali ati awọn ohun elo fun polymerization olefin. LD50 fun abẹrẹ inu iṣan sinu awọn eku jẹ 18mg/kg. Iṣuu magnẹsia acetate jẹ lilo pupọ ni awọn aaye oriṣiriṣi. Ni awọn ile-iṣẹ kemikali, o jẹ lilo nigbagbogbo bi itọju ati ipata fun irin iṣuu magnẹsia. Iṣuu magnẹsia acetate tun lo bi afikun si iṣuu magnẹsia, pese ara pẹlu eroja magnẹsia pataki. O tun le ṣee lo bi ayase, desiccant, ati oluranlowo fun yiyọ iṣuu magnẹsia oxide.

    Package

    Nigbagbogbo aba ti ni 25kg / ilu, ati tun le ṣee ṣe package ti adani.

    Iṣuu magnẹsia acetate-Package

    Iṣuu magnẹsia CAS 142-72-3

    9,9-Bis (4-hydroxyphenyl) fluorene-Pack

    Iṣuu magnẹsia CAS 142-72-3


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