Ixabiso levenkile eTshayina China i-Organic Chemical Raw Materials Ethylparaben CAS: 120-47-8

Inkcazelo emfutshane:

Ethylparaben 120-47-8


  • Igama lemveliso :Ethylparaben
  • I-CAS:120-47-8
  • MF:C9H10O3
  • MW:166.17
  • EINECS:204-399-4
  • Umlinganiswa:umenzi
  • Umqulu:1 kg/kg okanye 25 kg/igubu
  • Iinkcukacha zeMveliso

    Iithegi zeMveliso

    Yeyona ndlela ilungileyo yokuphucula urhwebo lwethu kunye nokulungiswa. Injongo yethu kufuneka ibe kukudala iimveliso eziqikelelwayo kumathuba anolwazi olubalaseleyo kwi-Wholesale yaseChina China Organic Chemical Raw Materials Ethylparaben CAS: 120-47-8, Umgaqo wombutho wethu uhlala ubonelela ngezinto ezikumgangatho ophezulu, iinkonzo ezifanelekileyo, kunye unxibelelwano oluthembekileyo. Wamkelekile bonke abahlobo ukuba babeke iodolo yovavanyo lokuphuhlisa ubudlelwane bexesha elide lamashishini amancinci.
    Yeyona ndlela ilungileyo yokuphucula urhwebo lwethu kunye nokulungiswa. Injongo yethu kufuneka ibe kukudala iimveliso eziqikelelwayo kumathemba anolwazi olubalaseleyoIiReagents zeBiochemical, China Organic Chemical Industry, Siphishekela umgaqo wolawulo othi "Umgangatho uphezulu, iNkonzo iphakamileyo, iReputation yokuqala", kwaye iya kudala ngokunyanisekileyo kwaye yabelane ngempumelelo nabo bonke abathengi. Siyakwamkela ukuba uqhagamshelane nathi ngolwazi oluthe kratya kwaye sijonge phambili ekusebenzeni nawe.

    Inkcazo

    Igama leMveliso: Ethylparaben
    CAS: 120-47-8
    MF: C9H10O3
    MW: 166.17
    I-EINECS: 204-399-4
    Indawo yokunyibilika: 114-117 °C (lit.)
    Indawo yokubila: 297-298 °C (lit.)
    Ubuninzi: 1.1708 (uqikelelo olurhabaxa)
    Uxinzelelo lomphunga: 0.00012 hPa (25 °C)
    Isalathiso se-refractive: 1.5286 (uqikelelo)
    Fp: 297-298°C
    Ubushushu bokugcina: 2-8°C
    I-Pka: 8.31±0.13(Eqikelelweyo)
    Ifom: Umgubo weCrystalline
    Umbala: Mhlophe
    PH: 4.5-5.5 (H2O, 20 °C) (isisombululo esihluthisiweyo)
    Merck: 14,3837
    BRN: 1101972

    Inkcazo

    Igama lemveliso Ethylparaben
    Imbonakalo Umgubo weCrystalline oMhlophe
    Ubunyulu 99% imizuzu
    MW 166.17
    Indawo yokunyibilika 114-117 °C (lit.)

    Isicelo

    Izinto eziphilayo.
    Isetyenziswa njenge-preservative, antibacterial agent.
    Isetyenziswa ekutyeni, kwizinto zokuthambisa, nakwizamayeza.
    Inokusetyenziswa kwakhona njenge-reagent yohlalutyo lwendalo.

    Ugcino

    Ipakishwe kwidrum yentsimbi efakwe kwingxowa yeplastiki. Akukho mfuneko zikhethekileyo zokugcina kunye nokuthutha.

    Uzinzo

    Le mveliso yinto ene-bactericidal kakhulu ene-phenol coefficient ye-8.0. Ubuthi obuphantsi kakhulu, akukho kucaphukisa ulusu lomntu.

    Inkcazo yamanyathelo oncedo lokuqala ayimfuneko

    Ingcebiso ngokubanzi
    Dibana nogqirha. Bonisa olu xwebhu lwedatha yokhuseleko kugqirha kwisiza.
    Ukuphefumla
    Ukuba utsaliwe, hambisa isigulana kumoya omtsha. Ukuba ukuphefumla kuyeka, nika umoya ongengowamvelo. Dibana nogqirha.
    ukudibana kwesikhumba
    Pula ngesepha kunye namanzi amaninzi. Dibana nogqirha.
    uqhagamshelo lamehlo
    Hlanza ngokucokisekileyo ngamanzi amaninzi ubuncinane imizuzu eyi-15 kwaye udibane nodokotela.
    Ukungeniswa
    Ungaze unike nantoni na ngomlomo kumntu ongekho zingqondweni. Hlamba umlomo wakho ngamanzi. Dibana nogqirha.


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