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Ua pasia le ISO 9001:2015 Quality System

Methyl Phenylglyoxalate Fa'atasi ai ma le Cas 15206-55-0


  • Numera o le CAS:15206-55-0
  • Fa'asologa Molekiula:C9H8O3
  • Mamafa Molekiula:164.16
  • Numera o le EINECS:239-263-3
  • Upu tutusa:alpha-Oxobenzeneaceticacimethylester; alpha-oxo-benzeneaceticacimethylester; Benzeneaceticacid, alpha.-oxo-, methylester; MBF; GlycopyrroniumBromideImpuritiy3(Methylbenzoylformate);
  • Fa'amatalaga o le oloa

    La'uina mai

    Fa'ailoga o Oloa

    O le ā le Methyl Phenylglyoxalate Fa'atasi ai ma le Cas 15206-55-0?

    E maua le benzoic acid ma le methanol e ala i le esterification. Na faaopoopo le cyclic methanol ma le benzoylformic acid i totonu o le fagu tali, ma faaopoopo malie le sulfuric acid ma faagaeetia. Ina ua uma ona faavevela i lalo o le reflux mo le 12 itula, ona toe maua lea o le methanol tele. Na faaleaogaina le oloa esterified i le vai suamalie o le sodium carbonate, vavaeese le vaega o le suauu, ma aveese le vaega o le vai i le benzene. Na tuufaatasia le mea na aveese ma le vaega o le suauu, faamago i luga o le sodium sulfate anhydrous, ona faamamāina lea. Muamua, toe maua le solvent benzene, ona faamago lea o le boilers maualalo i lalo o le mamafa faaitiitia. Ona aoina lea o vaega ma ave o ni methyl benzoylformate.

    Fa'amatalaga

    Foliga vaaia

    Vai samasama māmā

    Methyl benzoate

    ≤1.0%

    Pupula

    246℃-248℃

    Su'ega (%)

    ≥99%

    Mafiafia@20℃

    1.15-1.17g/cm³

    Mea fa'a'ofuofu

    No

    Fesiitaiga 500nm

    ≥99.0%

    Fesiitaiga 450nm

    ≥98.0%

    Isi mea leaga e tasi

    ≤1.0%

    Talosaga

    O le Methyl benzoylformate o se vaila'au fa'afefiloi mo le mezatrione vaila'au fa'asaina. Mo le fa'aputuga o vaila'au fa'aola ma vali ma vaitusi e mafai ona fa'amalolo i le UV.

    Afifi

    200kgs/talu, 16tons/20'container
    250kgs/palu, 20tons/20'container
    1250kgs/IBC, 20tons/20'container

    Methyl-benzoylformate(MBF) (5)

    Methyl Phenylglyoxalate Fa'atasi ai ma le Cas 15206-55-0

    Methyl-benzoylformate(MBF) (6)

    Methyl Phenylglyoxalate Fa'atasi ai ma le Cas 15206-55-0


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