Carbohydraza 99% CAS 497-18-7 ---7 chaw tsim khoom nqe

Carbohydraza 99% CAS 497-18-7 Featured cov duab
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Cov lus piav qhia luv luv:

Wholesales Carbohydrazide Cas 497-18-7 Lub Hoobkas Khoom Siv


  • Khoom npe:Carbohydraza 99%
  • CAS:497-18-7
  • Mf:CH6N4O
  • Mw:90.08
  • Einecs:207-837-2
  • Cwj pwm:tus tsim
  • Pob:1 kg / kg lossis 25 kg / nruas
  • Khoom Qhia Qhia

    Khoom Ntawv

    Kev piav txog

    Khoom npe: carbohydrazide
    CAS: 497-18-7
    Mf: ch6n4o
    MW: 90.08
    Ntws: 1.02 g / cm3
    Melting Taw tes: 150-153 ° C
    Pob: 1 kg / hnab, 25 kg / nruas
    Cov cuab yeej: Nws yog qhov nyuaj rau yaj hauv ethanol, heev soluble hauv dej, soluble endopricic, insoluble hauv cawv, ether, benzene.

    Kev qhia tshwj xeeb

    Cov khoom
    Cov lus qhia
    Kev tshwm sim
    Cov Crystal Dawb
    Zoo siab
    ≥99.0%
    Ywg dej
    I≤0.5%
    Poob rau ziab
    I≤0.5%

     

    Daim ntawv thov

    Nws tuaj yeem raug siv los ua cov pob zeb ua kua, stabilizer ntawm cov xim tsim xim thiab xab npum zoo, deoxidizer ntawm roj hmab, passivator ntawm cov hlau, thiab lwm yam.

    Nyiaj them

    * Peb tuaj yeem muab ntau txoj kev them nyiaj rau cov neeg siv khoom xaiv.

    * Thaum tus nqi me me, cov neeg yuav khoom feem ntau them nyiaj los ntawm Paypal, Western Union, Alibaba, thiab lwm yam.

    * Thaum tus nqi loj, cov neeg yuav khoom feem ntau them nyiaj los ntawm T / T, L / C thaum pom, Alibaba, thiab lwm yam.

    * Dhau li, ntau thiab ntau tus neeg yuav khoom yuav siv cov neeg siv khoom ib ntus lossis weChat them nyiaj kom them nyiaj.

    nyiaj them

    Kev Cia

    Khaws cia rau hauv ib lub tsev rau khoom kom qhuav thiab muaj cua sov.


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