Ethylparaben 120-47-8

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Ethylparaben 120-47-8


  • Ingoa hua:Ethylparaben
  • CAS:120-47-8
  • MF:C9H10O3
  • MW:166.17
  • EINECS:204-399-4
  • Pūāhua:kaihanga
  • Mōkī:1 kg/kg, 25 kg/drum ranei
  • Taipitopito Hua

    Tohu Hua

    Whakaahuatanga

    Ingoa Hua: Ethylparaben
    CAS: 120-47-8
    MF: C9H10O3
    MW: 166.17
    EINECS: 204-399-4
    Ira whakarewa: 114-117 °C (marama)
    Ira kohua: 297-298 °C (marama)
    Kiato: 1.1708 (whakatau tata)
    Te pehanga ngohe: 0.00012 hPa (25 °C)
    Taupū Reractive: 1.5286 (whakatau tata)
    Fp: 297-298°C
    Te pāmahana rokiroki: 2-8°C
    Pka: 8.31±0.13(Te Matapae)
    Puka: Paura Kiriata
    Tae: Ma
    PH: 4.5-5.5 (H2O, 20°C) (wairewa kukū)
    Merck: 14,3837
    BRN: 1101972

    Whakatakotoranga

    Ingoa Hua Ethylparaben
    Te ahua Paura Tioata Ma
    Maamaa 99% min
    MW 166.17
    Te rewa 114-117 °C (marama)

    Taupānga

    takawaenga organic.
    Ka whakamahia hei whakamarumaru, hei kaihoko antibacterial,
    Ka whakamahia i roto i te kai, te whakapaipai, me te rongoa.
    Ka taea hoki te whakamahi hei reagent tātari organic.

    Utu

    1, T/T

    2, L/C

    3, Visa

    4, Kaari nama

    5, Paypal

    6, Whakapumau hokohoko Alibaba

    7, Kotahitanga o te Tai Hauauru

    8, MoneyGram

    9, I tua atu, i etahi wa ka whakaae ano matou ki a Bitcoin.

    Rokiroki

    Ka kapi ki te pahū rino kua kapi ki te peeke kirihou. Kaore he whakaritenga motuhake mo te rokiroki me te kawe.

    Te pumau

    Ko tenei hua he matū tino huakita me te whakarea phenol o 8.0. He iti rawa te paitini, kaore he pawera ki te kiri tangata.

    Whakaahuatanga o nga mahi whakaora tuatahi

    Tohutohu whanui
    Korero ki te taote. Whakaatuhia tenei pepa raraunga haumaru ki te taote i runga i te waahi.
    Whakahau
    Mena ka ngotea, nekehia te turoro ki te hau hou. Ki te mutu te manawa, hoatu he manawa horihori. Korero ki te taote.
    whakapā kiri
    Horoi ki te hopi me te nui o te wai. Korero ki te taote.
    kanohi whakapā
    Horoi rawa ki te wai nui mo te 15 meneti neke atu ka korero ki te taote.
    Te horomitanga
    Kaua rawa e hoatu he mea ma te waha ki te tangata pohehe. Horoia to waha ki te wai. Korero ki te taote.


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