3-aminobenzoic acid 99-05-8

3-aminobenzoic acid 99-05-8 Featured Duab
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3-aminobenzoic acid 99-05-8


  • Khoom npe:3-aminobenzoic acid
  • CAS:99-05-8-8
  • Mf:C7h7No2
  • Mw:137.14
  • Einecs:202-724-4
  • Cwj pwm:tus tsim
  • Pob:1 kg / kg lossis 25 kg / nruas
  • Khoom Qhia Qhia

    Khoom Ntawv

    Kev piav txog

    Khoom npe: 3-aminobenzoic acid

    CAS: 99-05-8

    Mf: c7h7no2

    MW: 137.14

    Einecs: 202-724-4

    Melting Taw tes: 178-180 ° C (Lit.)

    Boiling taw tes: 251.96 ° C (ntxhib kwv yees)

    Ntws: 1,51 g / cm3

    Refacking Qhov ntsuas: 1.5323 (kwv yees)

    FP: 150 ° C

    Cia Temp: Khaws qhov chaw tsaus, Inert huab cua, chav tsev kub

    Solubility: 5.9 g / l (15 ° C)

    PKA: 4.78 (ntawm 25 ℃)

    Daim Ntawv: Hmoov

    Xim: dawb-brownish rau beige-xim av

    Cov ntxhiab: tsw ntxhiab

    Dej Solubility: 5.9 g / l (15 ºC)

    Merck: 14,421

    BNN: 471603

    Kev qhia tshwj xeeb

    Khoom npe

    3-aminobenzoic acid
    Kev tshwm sim Cov hmoov dawb
    Kev coj dawb huv 99% min
    MW 137.14
    Melting taw tes 178-180 ° C (Lit.)
    Lub thawv 1 kg / hnab lossis 25 kg / nruas lossis raws li cov neeg siv khoom

    Daim ntawv thov

    1. Kws tshuaj thiab zas xim nruab nrab.

    2. Siv rau hauv kev tsim cov AZO dyes, tshuaj lom DiiOrobenzoic acid thiab cholidinic acid, reagents.

    3. Siv raws li cov duab thiab kws tshuaj nruab nrab hauv nruab nrab

    Nyiaj them

    1, t / t

    2, l / c

    3, vixaj

    4, credit card

    5, paypal

    6, Alibaba Kev Tsim Kho Kev Lag Luam

    7, Western Union

    8, MoneyGram

    9, ntxiv rau, qee zaum peb kuj lees txais Bitcoin.

    Chaw ntim khoom

    Khaws rau hauv qhov chaw txias, tshuab ua kom muaj zog. Tseg deb ntawm hluav taws thiab cov khoom cua sov. Zam kev tshav ntuj ncaj qha. Lub pob yog ntim. Nws yuav tsum tau muab cais cais los ntawm oxidants, acids, thiab alkalis, thiab zam kev sib xyaw. Nruab nrog cov khoom tsim nyog ntau thiab ntau thiab ntau ntawm cov khoom siv hluav taws. Cov ntaub ntawv tsim nyog yuav tsum npaj kom muaj cov to.

    Ruaj khov

    1. Zam kev sib cuag nrog cov muaj zog oxidants, cov kua qaub muaj zog, thiab muaj zog hauv qab.

    2. Nws yog khaus.


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