I-Acetylacetone CAS 123-54-6 intengo yomkhiqizi

I-acetylacetone CAS 123-54-6 intengo yomkhiqizi Isithombe esifakiwe
  • I-Acetylacetone CAS 123-54-6 intengo yomkhiqizi
  • I-Acetylacetone CAS 123-54-6 intengo yomkhiqizi
  • I-Acetylacetone CAS 123-54-6 intengo yomkhiqizi
  • I-Acetylacetone CAS 123-54-6 intengo yomkhiqizi

Incazelo emfushane:

I-Acetylacetone cas 123-54-6 umphakeli wefekthri


  • Igama lomkhiqizo:I-acetylacetone
  • I-CAS:123-54-6
  • MF:C5H8O2
  • MW:100.12
  • I-EINECS:204-634-0
  • Umlingiswa:umkhiqizi
  • Iphakheji:25 kg/isigubhu noma 200 kg/isigubhu

    • Imininingwane Yomkhiqizo

    Omaka bomkhiqizo

    Incazelo

    Igama lomkhiqizo:Acetylacetone

    CAS:123-54-6

    MF:C5H8O2

    MW:100.12

    Ukuminyana:0.975 g/ml

    Izinga lokuncibilika: -23°C

    Indawo yokubilisa:140.4°C

    Iphakheji: 1 L/ibhodlela, 25 L/isigubhu, 200 L/isigubhu

    Ukucaciswa

    Izinto

    		 Imininingwane
    Ukubukeka Uketshezi olungenambala
    Ubumsulwa ≥99.5%
    Umbala(Co-Pt) ≤0.10
    I-Acidity(mgKOH/g) ≤0.2
    Izinsalela zokuhwamuka ≤0.01%
    Amanzi ≤0.3%

    Isicelo

    1.Iphakathi kwesikhunta se-azoxystrobin, i-azoxystrobin ne-herbicide Sulfuron methyl.

    2.Isetshenziswa njenge-catalyst, i-resin crosslinker, i-resin curing accelerator, i-resin kanye nesengezo senjoloba.

    I-3.Ingasetshenziswa njenge-solvent ye-cellulose acetate, inki ne-pigment, i-additive ye-petroli kanye ne-lubricant, i-desiccant yepende ne-varnish.

    Impahla

    Ingaxutshwa ne-ethanol, i-ether, i-chloroform, i-acetone, i-glacial acetic acid nezinye izincibilikisi eziphilayo, ezincibilika emanzini.

    Isitoreji

    1. Zigcine kude namalangabi avulekile nama-oxidants aqinile, futhi ugcine endaweni epholile.

    2. Ingashi futhi ingangenwa amanzi, igcinwe endaweni yokugcina impahla eyingozi.
    Gcina futhi uthuthe ngokuhambisana nemithethonqubo yamakhemikhali ayingozi.

    Ukuzinza

    1. Izakhiwo: I-acetylacetone iwuketshezi oluvutha umlilo olungenambala noma oluphuzi kancane. Iphoyinti lokubilisa ngu-135-137 ℃, iphoyinti elikhanyayo lingu-34 ℃, indawo yokuncibilika ngu -23 ℃. Ubuningi obuhlobene bungu-0.976, futhi inkomba ye-refractive i-n20D1.4512. I-1g ye-acetylacetone iyancibilika ku-8g wamanzi, futhi ihlangana ne-ethanol, i-benzene, i-chloroform, i-ether, i-acetone ne-glacial acetic acid, bese ibola ibe i-acetone ne-acetic acid ku-lye. Kulula ukubangela ukuvutha lapho kuvezwe ukushisa okuphezulu, amalangabi avulekile kanye nama-oxidants anamandla. Ayizinzile emanzini futhi i-hydrolyzed kalula ibe i-acetic acid ne-acetone.

    2. Ubuthi obumaphakathi. Kungacasula isikhumba kanye nolwelwesi lwamafinyila. Uma umzimba womuntu uhlala isikhathi eside ngaphansi kuka-(150~300)*10-6, ungalimala. Izimpawu ezifana nekhanda elibuhlungu, isicanucanu, ukuhlanza, isiyezi, nokuthuthumela kuzovela, kodwa kuzothinteka lapho ukugxila ku-75 * 10-6. Ayikho ingozi. Umkhiqizo kufanele usebenzise idivayisi yokuvala i-vacuum. Ukungena komoya kufanele kuqiniswe endaweni yokusebenza ukuze kuncishiswe ukugijima, ukuvuza, ukuconsa kanye nokuvuza. Uma kwenzeka ubuthi, phuma endaweni yesigameko ngokushesha futhi uphefumule umoya omusha. Abasebenzi kufanele bagqoke izinto zokuzivikela futhi bahlole njalo izifo emsebenzini.

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