1-Napthol CAS 90-15-3 Hoobkas khoom

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1-Napthol CAS 90-15-3


  • Khoom npe:1- Naphthol
  • CAS:90-15-3 ib
  • MF:C10H8O
  • MW:144.17 Nws
  • EINECS:201-969-4 ib
  • Cim:tsim tawm
  • Pob:1 kg / kg los yog 25 kg / nruas
  • Product Detail

    Khoom cim npe

    Kev piav qhia

    Khoom npe: 1-Napthol
    CAS: 90-15-3
    MF: C10H8O
    MW: 144.17
    Qhov ceev: 1.224 g / cm3
    Melting point: 94-96 ° C
    Kub taw tes: 278-280 ° C
    Pob: 1 kg / hnab, 25 kg / hnab, 25 kg / nruas

    Specification

    Cov khoom
    Specifications
    Qhov tshwm sim
    Tawm-dawb mus rau lub teeb daj crystal
    Purity
    ≥99.5%
    2- Naphthol
    ≤ 0.2%
    Moisture
    ≤0.1%
    Cov ntsiab lus boiling tsawg
    ≤0.1%
    High boiling point tshuaj
    ≤0.1%

     

    Daim ntawv thov

    1-Naphthol yog cov khoom siv raw lossis cov khoom nruab nrab rau cov dyestuff, txuj lom thiab roj hmab aging inhibitor, nrog rau cov xim qub rau cov xim cine zaj duab xis.

    Kev them nyiaj

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

    * Thaum tus nqi me me, cov neeg siv khoom feem ntau them nyiaj los ntawm PayPal, Western union, Alibaba, thiab lwm yam.

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

    * Dhau li ntawd, cov neeg siv khoom ntau dua yuav siv Alipay lossis WeChat them kom them nyiaj.

    kev them nyiaj

    Cia tej yam kev mob

    Cov chav tsev yog ventilated thiab qhuav ntawm qhov kub thiab txias.


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