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Calcium acetate 62-54-4

Calcium acetate 62-54-4


  • Iru:Awọn olutọju
  • EINECS No.::200-540-9
  • CAS No.::62-54-4
  • Qty ninu 20'FCL:12MT
  • Min. Paṣẹ:1000KG
  • Iṣakojọpọ:25KG/ baagi
  • Alaye ọja

    ọja Tags

    Awọn ọja Apejuwe

    Calcium Acetate jẹ iyọ kalisiomu ti acetic acid. O ni agbekalẹ Ca (C2H3OO)2. Orukọ boṣewa rẹ jẹ acetate kalisiomu, lakoko ti kalisiomu ethanoate jẹ orukọ eto IUPAC eto. Orukọ agbalagba jẹ acetate ti orombo wewe. Fọọmu anhydrous jẹ hygroscopic pupọ; nitorina monohydrate (Ca(CH3COO)2•H2O jẹ fọọmu ti o wọpọ.

    Ti a ba fi ọti kun si ojutu ti o kun fun kalisiomu acetate, semisolid kan, awọn fọọmu gel flammable ti o dabi awọn ọja “ooru akolo” gẹgẹbi Sterno. Awọn olukọ kemistri nigbagbogbo mura "California Snowballs", adalu ti ojutu acetate kalisiomu ati ethanol. Geli ti o yọrisi jẹ funfun ni awọ, ati pe o le ṣe agbekalẹ lati dabi bọọlu yinyin kan.

    Sipesifikesonu

    Nkan ITOJU
    Ifarahan Funfun lulú tabi granular
    Ayẹwo (lori ipilẹ ti o gbẹ) 99.0-100.5%
    pH (Ojutu 10%) 6.0-9.0
    Pipadanu lori gbigbe (155 ℃, 4h) = <11.0%
    Omi insoluble ọrọ = <0.3%
    Formic acid, awọn ọna kika ati awọn nkan elo oxidizable miiran (bii formic acid) = <0.1%
    Arsenic (Bi) =< 3 mg/kg
    Asiwaju (Pb) =< 5 mg/kg
    Makiuri (Hg) = <1 mg/kg
    Awọn irin ti o wuwo = <10 mg/kg
    Klorides (Cl) = <0.05%
    Sulfate (SO4) = <0.06%
    Nitrate (NO3) Kọja idanwo
    Organic iyipada impurities Kọja idanwo

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