Umphakeli wokukhiqiza I-Sodium acetate CAS 127-09-3

Incazelo emfushane:

I-Sodium acetate CAS 127-09-3 ngentengo engcono kakhulu


  • Igama lomkhiqizo:I-sodium acetate
  • I-CAS:127-09-3
  • MF:I-C2H3NaO2
  • MW:82.03379
  • I-EINECS:204-823-8
  • Umlingiswa:umkhiqizi
  • Iphakheji:25kg/isikhwama
  • Imininingwane Yomkhiqizo

    Omaka bomkhiqizo

    Incazelo

    Igama lomkhiqizo: I-Sodium acetate
    CAS: 127-09-3
    MF: C2H3NaO2
    MW: 82.03379
    I-EINECS: 204-823-8
    Iphuzu elincibilikayo: >300 °C (dec.)(lit.)
    Ukuminyana: 1.01 g/mL ku-20 °C
    Inkomba ye-refractive: 1.4640
    Fp: >250 °C
    Ifomu: powder
    I-Gravity ethize: 1.45

    Isicelo

    1. Isetshenziswa njenge-reagent evamile yokuhlaziya, i-mordant, i-buffer, futhi ingasetshenziselwa ukuhlanganiswa kodayi nokucubungula ifilimu.
    2. Isetshenziselwa ukwenza imithi, ukuphrinta nokudaya, kanye ne-organic synthesis
    3. Isetshenziswa njenge-mordant ne-buffering agent, kanye nasezimbonini zikadayi nezithaka imithi
    4. Isetshenziselwa ukuphrinta nokudaya, imithi, ukuthwebula izithombe, njll., kanye nama-esterification agents kanye nama-preservatives.

    Impahla

    Usawoti ongenayo i-anhydrous i-crystalline eqinile engenambala; ukuminyana 1.528 g/cm3; iyancibilika ku-324 ° C;
    inyibilika kakhulu emanzini; incibilika ngokulingene ku-ethanol.
    I-crystalline trihydrate engenambala inobuningi obungu-1.45 g/cm3; ibola ku-58°C; iyancibilika kakhulu emanzini; i-pH ye-0.1M yesisombululo samanzi ngu-8.9; incibilika ngokulingene ku-ethanol, 5.3 g/100mL.

    Isitoreji

    Igcinwe endaweni eyomile, enomthunzi, nengena umoya.

    FAQ

    1. Ungakwazi yini ukuhlinzeka ngezinsizakalo ezenziwe ngokwezifiso?
    RE: Yebo, kunjalo, singakwazi ukwenza ngokwezifiso umkhiqizo, ilebula noma amaphakheji ngokwezidingo zakho.

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    RE: Xhumana nathi ngezimfuno zakho, ezinjengomkhiqizo, i-spec, ubungako, indawo (ichweba), njll, sizobe sesicaphuna kungakapheli amahora amathathu okusebenza ngemva kokuthola uphenyo lwakho.

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