p-Hydroxybenzaldehyde CAS 123-08-0 tau gaosi oloa

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Fa'atau oloa siisii ​​p-Hydroxybenzaldehyde cas 123-08-0 fale gaosi oloa


  • igoa ole oloa:p-Hydroxybenzaldehyde
  • CAS:123-08-0
  • MF:C7H6O2
  • MW:122.12
  • EINECS:204-599-1
  • Uiga:gaosimea
  • afifi:1 kilokalama / taga poʻo 25 kilokalama / paʻu
  • Fa'amatalaga Oloa

    Faailoga o oloa

    Fa'amatalaga

    Igoa Oloa: p-Hydroxybenzaldehyde
    CAS: 123-08-0
    MF: C7H6O2
    MW: 122.12
    EINECS: 204-599-1
    Liu liusuavai: 112-116 °C (malamalama)
    Fa'apuna: 191°C 50mm
    Malosi: 1,129 g/cm3
    Fp: 174°C
    Fomu: Pa'u tioata
    Lanu: samasama mumu i le lanu enaena
    Suavai Suavai: 13 g/L (30 ºC)
    Merck: 14,4811
    BRN: 471352

    Fa'amatalaga

    Aitema

    Fa'asinomaga tau

    Tulaga faleoloa

    Semi-matua

    Vasega leaga

    Fa'aaliga

    Pa'epa'e tioata pa'epa'e

    Pa'u tioata samasama malamalama

    Pa'u tioata samasama malamalama

    Pmimi:%

    ≥99.8

    ≥99.5

    ≥99

    Susū:%

    ≤0.3

    ≤0.3

    ≤0.5

    Mea liusuavai: °C

    115.5–118

    115–118

    114.5~116.5

    Kloride:ppm

    ≤50

    ≤50

    Uamea mamafa:ppm

    ≤8

    ≤8

    mea e le mafai ona fa'amuta%

    ≤0.05

    ≤0.05

    Fa'aaogāga

    O le fa'apuupuuga o le igoa fa'a-Peretania o le p-hydroxybenzaldehyde PHBA o se mea taua fa'ale-aganu'u tu'ufa'atasi ma mea fa'ama'i lelei.

     

    O loʻo i ai se tulaga taua tele i vailaʻau, mea manogi, vailaʻau faʻamaʻi, eletise eletise, ma alamanuia tioata vai.

     

    I vailaʻau, e mafai ona faʻaaogaina e faʻapipiʻi faʻatasi ai le antibacterial synergists lautele o vailaʻau sulfa, TMP, ampicillin, semi-synthetic oral penicillin intermediates, ma vaeluaga e pei ole p-hydroxyphenylpicrin;

     

    I totonu o le gaosiga o mea manogi, e masani lava ona faʻaaogaina mo le faʻatau atu o faʻamoemoega o le rasipi ketone, methyl, ethyl vanillin, anisaldehyde ma nitrile manogi;

     

    I vailaʻau faʻamaʻi, e masani ona faʻaaogaina e faʻapipiʻi ai iniseti fou ma herbicides, bromoxynil ma hydroxydichlorazate;

     

    I le avea ai o se ituaiga fou o le faʻamalamalamaina eletise e le o le cyanide i totonu o le eletise eletise.

    afifi

    1 kilokalama / taga poʻo 25 kilokalama / paʻu poʻo 50 kilokalama / paʻu poʻo e tusa ai ma manaoga o tagata faʻatau.

     

    afifi-11

    E uiga i Femalagaiga

    * E mafai ona matou tuʻuina atu ituaiga eseese o felauaiga e tusa ai ma manaoga o tagata faʻatau.

    * Pe a laʻititi le aofaʻi, e mafai ona matou vaʻavaʻai i luga o le ea poʻo faʻasalalauga faavaomalo, e pei o FedEx, DHL, TNT, EMS ma le tele o laina faʻapitoa felauaiga faavaomalo.

    * A tele le aofaʻi, e mafai ona matou vaʻavaʻai i le sami i le taulaga tofia.

    * E le gata i lea, e mafai foi ona matou tuʻuina atu auaunaga faʻapitoa e tusa ai ma manaʻoga o tagata faʻatau ma meatotino 'oloa.

    Felauaiga

    Totogi

    * E mafai ona matou tuʻuina atu le tele o auala totogi mo filifiliga a tagata faʻatau.

    * A laʻititi le aofaʻi, e masani ona totogi e tagata faʻatau e ala i PayPal, Western union, Alibaba, ma isi.

    * A tele le aofaʻi, e masani ona totogi e tagata faʻatau e ala i le T / T, L / C i le vaʻaia, Alibaba, ma isi.

    * E le gata i lea, o le tele ma le tele o tagata faʻatau o le a faʻaogaina le Alipay poʻo le WeChat totogi e fai ai totogi.

    totogi

    Teuina

    Taofi mau le koneteina ma teu i se nofoaga malulu ma mago


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