4-Methylpropiophenone CAS 5337-93-9 tau falegaosimea

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4-Methylpropiophenone CAS 5337-93-9 tagata gaosi oloa


  • igoa ole oloa:4-Methylpropiophenone
  • CAS:5337-93-9
  • MF:C10H12O
  • MW:148.2
  • EINECS:226-267-5
  • Uiga:gaosimea
  • afifi:200 kilokalama/papa
  • Fa'amatalaga Oloa

    Faailoga o oloa

    Fa'amatalaga

    Igoa Oloa: 4-Methylpropiophenone
    CAS: 5337-93-9
    MF: C10H12O
    MW: 148.2
    EINECS: 226-267-5
    Lisi liusuavai: 7.2 °C
    Mea fa'apuna: 238-239 °C(malamalama)
    Malosi: 0.993 g/mL ile 25 °C(malamalama)
    Fa'ailoga fa'afofo: n20/D 1.528(malamalama)
    Fp: 229 °F
    Lave Fa'apitoa: 0.99
    BRN: 2042137

    4-Methylpropiophenone

    Fa'amatalaga

    Aitema Fa'amatalaga
    Fa'aaliga lanu samasama malamalama manino
    Mama ≥99%
    Vai ≤0.5%

    Fa'atatauga

    4'-Methylpropiophenone o se vailaʻau faʻaaogaina e faʻaaogaina i le electrocarboxylation reactions.

    afifi

    afifi1

    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

    Teuga

    Teuina i totonu o se faleteuoloa mago ma fa'a'avevela.

    E uiga i Femalagaiga

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

    * 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 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

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