2-aminoacetophenone 551-93-9

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2-aminoacetophenone 551-93-9


  • Khoom npe:2-aminoacetophenone
  • CAS:551-93-9
  • Mf:C8H9NO
  • Mw:135.16
  • Einecs:209-002-8
  • Cwj pwm:tus tsim
  • Pob:1 kg / kg lossis 25 kg / nruas
  • Khoom Qhia Qhia

    Khoom Ntawv

    Kev piav txog

    Khoom npe: 2-aminoacetophenone

    CAS: 551-93-9

    Mf: c8h9no

    MW: 135.16

    Einecs: 209-002-8

    Melting taw tes: 20 ° C

    Hnhauam: 85-90 ° C0.5 hli HG (Lit.)

    Ntws: 1.112 g / ml ntawm 25 ° C (Lit.)

    FEMA: 3906 | 2-aminoacetophenone

    Refuntion Index: N20 / d 1.614 (lit.)

    FP:> 230 ° F

    Cia Temp: 2-8 ° C

    PKA: 2.31 ± 0.10 (kwv yees)

    Daim Ntawv: Ua Kua

    Xim: Daj rau daj-xim av

    Jecfa tus lej: 2043

    Merck: 14,413

    BN: 386122

    Kev qhia tshwj xeeb

    Khoom npe 2-aminoacetophenone
    Kev coj dawb huv 99% min
    Kev tshwm sim Cov kua daj
    MW 135.16
    Melting taw tes 20 ° C

    Daim ntawv thov

    Siv raws li intermediate ntawm roj-soluble coupler

    Nyiaj them

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    2, l / c

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    Chaw ntim khoom

    Khaws cia rau hauv ib lub tsev rau khoom kom qhuav thiab muaj cua sov.

    Ruaj khov

    O-Aminoacetophenone volatilizes nrog dej vapor. lom! Nws yog khaus. Ruaj khov raws li kev cia khoom kom raug thiab tuav ntawm chav tsev kub

    Kev piav qhia ntawm tsim nyog ua ntej kev pab ntsuas

    Cov lus qhia dav dav

    Sab laj tus kws kho mob. Muab cov ntaub ntawv kev nyab xeeb rau tus kws kho mob.

    Ua pa

    Yog nqus tau, txav tus neeg mob mus rau cua tshiab. Yog tias ua tsis taus pa nres, muab ua pa ua pa. Sab laj tus kws kho mob.

    Daim tawv nqaij tiv tauj

    Yaug nrog xab npum thiab dej kom ntau. Sab laj tus kws kho mob.

    qhov muag hu

    Yaug kom huv nrog cov dej kom ntau li 15 feeb thiab sab laj kws kho mob.

    Kev noj

    Tsis txhob muab dab tsi los ntawm qhov ncauj rau tus neeg tsis nco qab lawm. Yaug koj lub qhov ncauj nrog dej. Sab laj tus kws kho mob.


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