I-Ethylparabirden 120-4-8

Inkcazo emfutshane:

I-Ethylparabirden 120-4-8


  • Igama lemveliso :I-Ethylparabirn
  • I-CAS:120-47-8
  • Mf:C9h10O3
  • MW:166.17
  • I-einecs:204-3994
  • Umlinganiswa:umvelisi
  • Iphakheji:I-1 kg / kg okanye i-25 kg / idrum
  • Iinkcukacha zemveliso

    Iimpawu zeMveliso

    Inkcazo

    Igama lemveliso: I-Ethylparabirbar
    I-CAS: 120-47-8
    Mf: c9h10O3
    Mw: 166.17
    I-Einecs: 204-3994
    Inqaku lokunyibilika: 114-117 ° C (i-LAT.)
    Inqaku lokubila: 297-298 ° C (yakhanyisiwe.)
    Ukuxinana: 1.1708 (uqikelelo oluqhelekileyo)
    Uxinzelelo lwe-Vapor: 0.0002 hpa (i-25 ° C)
    Isalathiso seNgxelo ye-Recofe: 1.5286 (qikelela)
    Fp: 297-298 ° C
    Indawo yokugcina: 2-8 ° C
    I-PKA: 8.31 ± 0.13 (eqikelelweyo)
    IFomu: I-Crystalline powder
    Umbala: White
    I-PH: 4.5-5.5 (H2O, 20 ° C) (isisombululo esipheleleyo)
    I-Merck: 14,3837
    Brn: 1101972

    Ukucaciswa

    Igama lemveliso I-Ethylparabirn
    Imbonakalo Umgubo we-rystalline emhlophe
    Ubunyulu I-99% imiz
    MW 166.17
    Indawo yokunyibilika I-114-117 ° C (yakhanyisiwe.)

    Isicelo

    I-organic iphakathi.
    Isetyenziswe njengearhente yokugcina, i-antibacterial,
    Isetyenziswe ekutyeni, i-cosmetics, kunye namayeza.
    Ingasetyenziselwa njengohlalutyo lohlalutyo lwezinto eziphilayo.

    Intlawulo

    1, t / t

    2, l / c

    3, Visa

    4, Ikhadi letyala

    I-5, Paypal

    I-6, iAlibhaba isiqinisekiso sokusebenza

    I-7, i-Western Union

    I-8, iMoneyGram

    I-9, ngamanye amaxesha siyayamkela i-bitcoin.

    Ukugcinwa

    Ipakishwe kwi-rum yentsimbi ifakwe kwingxowa yeplastiki. Akukho mfuneko sele ikhethekileyo yokugcina nokuhamba.

    Uzinzo

    Le mveliso yinto ye-bactercicidal enkulu ene-phenol yokusebenza kwe-8.0. Ityhefu ephantsi kakhulu, akukho kukucaphukisa ulusu lomntu.

    Inkcazo yamanyathelo oncedo afunekayo

    Ingcebiso ngokubanzi
    Nxibelelana nod. Veza le phepha ledatha lokhuseleko luye kugqirha kwisiza.
    Inhale
    Ukuba ukhanjiswe, hambisa isigulana kumoya omtsha. Ukuba ukuphefumla kuyayeka, phumla ukuphefumla okuphezulu. Nxibelelana nod.
    Unxibelelwano lwesikhumba
    Hlamba ngesepha kunye namanzi amaninzi. Nxibelelana nod.
    uqhagamshelo lamehlo
    Hlambulula ngokufanelekileyo ngamanzi amaninzi kangangemizuzu eli-15 kwaye unxibelelane nodokotela.
    Ingetion
    Ungaze unike nantoni na ngomlomo nomntu ongazi nto. Hlamba umlomo wakho ngamanzi. Nxibelelana nod.


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