gaosi oloa gaosi Methyl propionate CAS 554-12-1

Fa'amatalaga Puupuu:

Methyl propionate cas 554-12-1 i le tau lelei


  • igoa ole oloa:Methyl propionate
  • CAS:554-12-1
  • MF:C4H8O2
  • MW:88.11
  • EINECS:209-060-4
  • Uiga:gaosimea
  • afifi:1 g/fagu po'o le 25 g/fagu
  • Fa'amatalaga Oloa

    Faailoga o oloa

    Fa'amatalaga

    Meatotino oloa

    Igoa o oloa: Methyl propionate

    CAS: 554-12-1

    MF: C4H8O2

    MW: 88.11

    Malosi: 0.915 g/ml

    Lisi liusuavai:-88°C

    afifi: 1 L / fagu, 25 L / pa'u, 200 L / pa'u

    Fa'amatalaga

    Aitema

    Fa'amatalaga
    Fa'aaliga Suavai e le lanu
    mama ≥99%
    Lanu(Co-Pt) ≤15
    Vai ≤0.5%

    Fa'atatauga

    【Fa'aaoga le Tasi】

    Methyl propionate CAS 554-12-1 faʻaaogaina e fai ma vailaʻau, vailaʻau ma mea manogi.

    【Fa'aoga Lua】

    Methyl propionate fa'aaogaina e fai ma mea masani ma solvent mo su'esu'ega chromatographic

    【Fa'aaoga le Tolu】

    Methyl propionate faʻaaogaina e avea o se solvent mo le nitrocellulose, faʻaaogaina i le gaosiga o le nitro spray paints ma coatings, ma faʻaaogaina foi e avea o se solvent mo mea manogi ma mea manogi. Fa'aaogaina fo'i e fai ma mea fa'avauvau i le fa'aogaina o meaola.

    【Fa'aoga Fa】

    Fa'ata'ita'iga o su'esu'ega chromatographic kasa. Fa'asoa fa'aletino. Solvent mo le nitrocellulose.

    E uiga i Femalagaiga

    1. Faʻalagolago i manaʻoga oa matou tagata faʻatau, e mafai ona matou tuʻuina atu le tele o filifiliga felauaiga.
    2. Mo fa'atonuga laiti, matou te ofoina atu felauaiga i luga o le ea po'o auaunaga fa'asalalau faavaomalo e pei o FedEx, DHL, TNT, EMS, ma le tele o isi laina tulaga ese o femalagaiga fa'avaomalo.
    3. E mafai ona matou felauaiga i luga o le sami i se taulaga faʻapitoa mo le tele o aofaʻi.
    4. E le gata i lea, e mafai ona matou ofoina atu auaunaga faʻapitoa e faʻavae i luga o manaʻoga o matou tagata faʻatau ma uiga o latou oloa.

    FAQ

    1. Ae faapefea le ta'imua mo le fa'atonuga tele?
    RE: E masani lava e mafai ona matou saunia lelei oloa i totonu o le 2 vaiaso talu ona e tuʻuina le faʻatonuga, ona mafai lea ona matou tusi avanoa uta ma faʻatulaga le uta ia te oe.

    2. E fa'afefea le ta'ita'iga?
    Re: Mo se vaega itiiti, o le a auina atu oloa ia te oe i totonu ole 1-3 aso faigaluega pe a uma ona totogi.
    Mo le aofaʻi tele, o le a tuʻuina atu oloa ia te oe i totonu ole 3-7 aso faigaluega pe a uma ona totogi.

    3. E i ai se fa'aitiitiga pe a matou tu'uina le fa'atonuga tele?
    RE: Ioe, matou te ofoina atu fa'aitiitiga eseese e tusa ai ma lau fa'atonuga.

    4. E mafai faapefea ona ou maua se faʻataʻitaʻiga e siaki ai le lelei?
    RE: A maeʻa faʻamaoniga tau, e mafai ona e manaʻomia se faʻataʻitaʻiga e siaki lelei ma matou te manaʻo e tuʻuina atu faʻataʻitaʻiga.


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