Salicylic acid CAS 69-72-7

Lus piav qhia luv luv:

Salicylic acid CAS 69-72-7 yog ib qho tseem ceeb raw khoom rau cov tshuaj zoo xws li tshuaj, tshuaj tsw qab, dyes, thiab roj hmab additives.


  • Khoom npe:Salicylic acid
  • CAS:69-72-7 ib
  • MF:C7H6O3
  • MW:138.12 Nws
  • EINECS:200-712-3
  • Melting point:158-161 ° C (lit.)
  • Boiling point:211 ° C (lit.)
  • Pob:25 kg / hnab
  • Product Detail

    Khoom cim npe

    Kev piav qhia

    Khoom npe: Salicylic acid
    CAS: 69-72-7 Nr
    MF: C7H6O3
    PIB: 138.12
    PIB: 200-712-3
    Melting point: 158-161 ° C (lit.)
    Kub taw tes: 211 ° C (lit.)
    Qhov ceev: 1.44
    Vapor ceev: 4.8 (vs huab cua)
    Vapor siab: 1 mm Hg (114 ° C)
    Refractive index: 1,565
    Kub: 157 ° C
    Cia kub: 2-8 ° C

    Specification

    Khoom npe Salicylic acid
    CAS 69-72-7 ib
    Qhov tshwm sim Dawb crystals los yog hmoov
    MF C7H6O3
    Pob 25 kg / hnab

    Daim ntawv thov

    Salicylic acid yog ib qho tseem ceeb raw khoom rau cov tshuaj zoo xws li tshuaj, naj hoom, dyes thiab roj hmab additives.

     

    Kev lag luam kws tshuaj yog siv los tsim cov tshuaj tua kab mob, tshuaj tua kab mob, tshuaj tiv thaiv kab mob, diuretic thiab lwm yam tshuaj, thaum kev lag luam dyeing yog siv los tsim azo ncaj dyes thiab acid mordant dyes, nrog rau cov tshuaj tsw qab.

     

    Salicylic acid yog ib qho tseem ceeb ntawm cov organic hluavtaws raw khoom siv dav hauv kev lag luam tshuaj, tshuaj tua kab, roj hmab, xim, zaub mov, thiab txuj lom kev lag luam.
    Hauv kev lag luam kws tshuaj, cov tshuaj tseem ceeb siv rau kev tsim cov salicylic acid suav nrog sodium salicylate, roj wintergreen (methyl salicylate), aspirin (acetylsalicylic acid), salicylamide, phenyl salicylate, thiab lwm yam.

    Cia

    Warehouse cua cua, tsis kub kom qhuav

    Hu rau

  • Yav dhau los:
  • Tom ntej:

  • Yam khoom