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Methyl Phenylglyoxalate Ka Cas 15206-55-0


  • Nomoro ea CAS:15206-55-0
  • Foromo ea limolek'hule:C9H8O3
  • Boima ba limolek'hule:164.16
  • Nomoro ea EINECS:239-263-3
  • Mantsoe a tšoanang:alpha-Oxobenzeneaceticacidmethylester; alpha-oxo-benzeneaceticacimethylester; Benzeneaceticacid, alpha.-oxo-, methylester; MBF; GlycopyrroniumBromideImpuritiy3 (Methylbenzoylformate);
  • Qaqiso ea Sehlahisoa

    Khoasolla

    Li-tag tsa Sehlahisoa

    Methyl Phenylglyoxalate ke eng ka Cas 15206-55-0?

    Asiti ea Benzoic le methanol li fumanoa ka ho esterification. Methanol ea potoloho le asiti ea benzoylformic li ile tsa eketsoa ka pitseng ea karabelo, 'me asiti ea sulfuric e ile ea eketsoa butle-butle ka ho hlohlelletsa. Kamora ho futhumatsa tlas'a reflux ka lihora tse 12, methanol e feteletseng e ile ea fumanoa. Sehlahisoa se entsoeng ka ester se ile sa hloekisoa ka tharollo ea sodium carbonate e hlapolotsoeng, lera la oli le ile la aroloa, 'me lera la metsi le ile la ntšoa ka benzene. Setlolo se ile sa kopanngoa le lera la oli, sa omisoa holim'a sodium sulfate e sa hloekang, eaba sea hloekisoa. Pele, benzene e qhibilihang e ile ea fumanoa, 'me liboiler tse tlase li ile tsa fetoloa mouoane tlas'a khatello e fokotsehileng. Ebe likaroloana lia bokelloa 'me tsa nkoa e le methyl benzoylformate.

    Tlhaloso

    Ponahalo

    Mokelikeli o mosehla o bobebe

    Methyl benzoate

    ≤1.0%

    Sebaka sa ho bela

    246℃ -248℃

    Teko (%)

    ≥99%

    Botenya @ 20℃

    1.15-1.17g/cm³

    Sehlahisoa se emisitsoeng

    No

    Phetiso 500nm

    ≥99.0%

    Phetiso ea 450nm

    ≥98.0%

    Litšila tse ling tse le 'ngoe

    ≤1.0%

    Kopo

    Methyl benzoylformate ke moemedi wa mezatrione ya sebolaya-dikokwana-hloko. Bakeng sa tlhahiso ya manyolo le dikobo le enke tse fodiswang ke UV.

    Sephutheloana

    200kgs/moropa, 16tons/20'container
    250kgs/moropa, ditone tse 20/setshelo sa 20'
    1250kgs/IBC, 20tons/20'container

    Methyl-benzoylformate(MBF) (5)

    Methyl Phenylglyoxalate Ka Cas 15206-55-0

    Methyl-benzoylformate (MBF) (6)

    Methyl Phenylglyoxalate Ka Cas 15206-55-0


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