Cas waikawa waikawa (Caster Hononga

Ko te Caster Mascic Electer 110-16-7 Hangaia te Kaihoko Whakaahua
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Whakaahuatanga poto:

Ko te tohatoha waikawa waikawa o te waikawa 110-16-7 me te utu wheketere


  • Ingoa Hua:Waikawa tane
  • Sa:110-16-16-7
  • Mf:C4h4o4
  • Mw:116.07
  • Einecs:203-742-5
  • Tohu:kaimahitaonga
  • Paati:1 kg / kg ranei 25 kg / pa
  • Nga kiko o te hua

    Tags hua

    Whakaaturanga

    Ingoa Hua: Te waikawa a-tinana
    Cas: 110-16-16-7
    MF: C4H4O4
    MW: 116.07
    Deanity: 1.59 g / cm3
    Rewa te wāhi: 137-140 ° C
    Pahi: 1 kg / putea, 25 kg / putea, 25 kg / pa
    Taonga: he reri i roto i te wai, ko te etanol me te acetone, te koretake i Benzene.

    Tautanga

    Tūemi
    Whakataetae
    Putanga
    Te paura tioata ma
    Nō mōrearea
    ≥99%
    Wai
    ≤0.5%
    Toenga i runga i te wareware
    ≤0.1%

     

    Puka tono

    1.Maleic Acicic Cas 110-16-7 te nuinga e whakamahia ana i roto i te whakahiatotanga o te polyester polyester kore, te waikawa tartaric, te waikawa fuccinic me etahi atu hua.

    Ka whakamahia ano hoki te waikawa 2.Maleic i roto i nga koti, te kai me te waikano i nga kaihoahoa me nga mea totika hinu.

    Tikanga rokiroki

    Ka whakahihiri te wharekai me te maroke i te pāmahana iti.

    Utunga

    1, T / T
    2, L / c
    3, Visa
    4, kāri nama
    5, PayPal
    6, Te Whakapono Tauhokohoko ALIBABA
    7, West Union
    8, MANA MUA
    9, haunga, i etahi wa ka whakaae ano matou ki te alipay, i te wechat ranei.

    utunga

    Mo te waka

    1. Kei runga i nga whakaritenga o o maatau kiritaki, ka taea e taatau te whakarato momo waka.
    2
    3. Ka taea e taatau te kawe i nga moni nui e te moana ki tetahi tauranga kua tohua.
    4

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