2-Aminoacetophenone 551-93-9

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2-Aminoacetophenone 551-93-9


  • Khoom npe:2-Aminoacetophenone
  • CAS:551-93-9
  • MF:C8H9 Nr
  • MW:135.16 Nws
  • EINECS:209-002-8 ib
  • Cim:neeg tsim khoom
  • Pob:1 kg / kg los yog 25 kg / nruas
  • Product Detail

    Khoom cim npe

    Kev piav qhia

    Khoom npe: 2-Aminoacetophenone

    CAS: 551-93-9 Nr

    MF: C8H9 Nr

    PIB: 135.16

    PIB: 209-002-8

    Melting point: 20 ° C

    Kub taw tes: 85-90 ° C 0.5 mm Hg (lit.)

    Ceev: 1.112 g / mL ntawm 25 ° C (lit.)

    FEMA: 3906 | 2-AMINOACETOPHENONE

    Refractive index: n20/D 1.614 (lit.)

    Fp:> 230 ° F

    Cia kub: 2-8 ° C

    Pka: 2.31 ± 0.10 (Predicted)

    Daim ntawv: kua

    Xim: daj rau daj-xim av

    JECFA Nr.: 2043

    PIB: 14,413

    PIB: 386122

    Specification

    Khoom npe 2-Aminoacetophenone
    Purity 99% min
    Qhov tshwm sim Yellow Liquid
    MW 135.16 Nws
    Melting point 20 ° C

    Daim ntawv thov

    Siv raws li nruab nrab ntawm cov roj-soluble coupler

    Kev them nyiaj

    1, T / T

    2, L / C

    3, Visa

    4, credit card

    5, Paypal ua

    6, Alibaba Trade Assurance

    7, Western union

    8, MoneyGram

    9 Tsis tas li ntawd, qee zaum peb kuj lees txais Bitcoin.

    Cia

    Muab cia rau hauv ib lub tsev muag khoom qhuav thiab ventilated.

    Kev ruaj ntseg

    O-aminoacetophenone volatilizes nrog dej vapor. lom! Nws yog khaus. Nyob ruaj khov nyob rau hauv qhov tseeb cia thiab tuav ntawm chav tsev kub

    Cov lus piav qhia txog kev pab thawj zaug uas tsim nyog

    Cov lus qhia dav dav

    Tham nrog kws kho mob. Muab daim ntawv qhia kev nyab xeeb no rau tus kws kho mob ntawm qhov chaw.

    Ua pa

    Yog tias nqus tau, txav tus neeg mob mus rau huab cua ntshiab. Yog tias ua tsis taus pa, ua pa tawm dag zog. Tham nrog kws kho mob.

    tiv thaiv daim tawv nqaij

    Yaug nrog xab npum thiab dej ntau. Tham nrog kws kho mob.

    qhov muag sib cuag

    Yaug kom huv nrog dej kom tsawg li 15 feeb thiab nrog kws kho mob tham.

    Noj

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


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