asia_oju-iwe

awọn ọja

Ifijiṣẹ Yara Kemika Aise Ohun elo 4-Amino acetophenone White Powder

kukuru apejuwe:

Awọn kirisita acicular ofeefee.Iyọ ojuami 106 ℃, aaye gbigbọn 293-295 ℃, 195-200 ℃ (2kPa).Ni irọrun tiotuka ninu omi gbona, tiotuka ninu oti, ether dilute hydrochloric acid ati dilute sulfuric acid, tiotuka die-die ni benzene, omi tutu.A pataki dídùn olfato.


  • Orukọ ti o wọpọ:4-Aminoacetofenone
  • CAS No.:99-92-3
  • Oruko:4-Acetylaniline
  • Ilana molikula:C8H9NO
  • Ìwúwo molikula:135.163
  • Ibi yo:103-107 °C (tan.)
  • Oju ibi farabale:293°C(tan.)
  • Ìwúwo:0,77 g / cm
  • Ìfarahàn:Iyẹfun ofeefee
  • Apo:Apo, Carton
  • Deeti ifijiṣẹ:3 ọjọ lẹhin ọjà ti owo
  • KIAKIA:DHL, UPS, FedEx, Ifiweranṣẹ ati bẹbẹ lọ.(Ps: le ni ibamu si awọn ibeere alabara)
  • Eto isanwo:Gbigbe banki, Bitcoin, Western Union ati bẹbẹ lọ
  • Alaye ọja

    ọja Tags

    Lilo

    4-aminophenone jẹ ohun elo tuntun ti itọsẹ aminophenone ni toxicology, eyiti a lo lati ṣe itọju majele cyanide.Ti a lo bi reagent ifura fun ipinnu palladium ati ipinnu Vitamin B1, ti a lo bi ohun elo aise fun Ikọaláìdúró iṣoogun, ipinnu palladium ati Vitamin B1.Photometric reagent fun ipinnu ti cerium.Sulfonamide afọwọṣe ipinnu awọ.

    4-Aminoacetofenone02
    4-Aminoacetofenone
    4-Aminoacetofenone

    Awọn pato

    Orukọ ọja 4-Aminoacetofenone
    CAS 99-92-3
    MF C8H9NO
    MW 135.16
    EINECS 202-801-2
    Ojuami yo 103-107 °C (tan.)
    Oju omi farabale 293°C(tan.)
    iwuwo 0,77 g / cm
    refractive atọka 1.5700 (iṣiro)
    Fp 292-294°C
    iwọn otutu ipamọ. Fipamọ ni isalẹ + 30 ° C.
    solubility 6.5g/l
    pka 2.17± 0.10 (Asọtẹlẹ)
    fọọmu Crystalline Powder
    awọ Yelo die-die si brown
    Specific Walẹ 0.77
    Omi Solubility O jẹ tiotuka ninu omi gbona, ethanol ati ether.
    Merck 14.413
    BRN 471493

    Ipo ipamọ

    1. Tọju ni itura kan, ile-ipamọ afẹfẹ.Jeki kuro lati ina ati ooru orisun.
    2. O yẹ ki o wa ni ipamọ lọtọ lati awọn nkan acid, acid chlorides, acid anhydrides ati chloroformates, ati pe ko yẹ ki o dapọ.
    3. Ni ipese pẹlu orisirisi ti o baamu ati iye ti awọn ohun elo ija ina.Awọn agbegbe ibi ipamọ yẹ ki o pese pẹlu awọn ohun elo ti o yẹ lati ni awọn idalẹnu.

    Iduroṣinṣin
    1. Yago fun olubasọrọ pẹlu oxidants.
    2. O jẹ irritating ati ipalara si iṣakoso ẹnu.Yago fun simi eruku ọja yi ki o yago fun olubasọrọ pẹlu oju ati awọ ara.

    Iwaju

    1. Nigbagbogbo a ni ipele ọgọrun ni iṣura, ati pe a le firanṣẹ ohun elo ni kiakia lẹhin ti a gba aṣẹ naa.
    2. Didara to gaju & idiyele ifigagbaga ni a le pese.
    Iroyin onínọmbà 3.Quality (COA) ti ipele gbigbe ni yoo pese ṣaaju gbigbe.
    4. Iwe ibeere olupese ati awọn iwe imọ-ẹrọ le pese ti o ba beere lẹhin ipade iye kan.
    5. Nla lẹhin-tita iṣẹ tabi lopolopo : Eyikeyi ti ibeere rẹ yoo wa ni re bi ni kete bi o ti ṣee.
    6. Ṣe okeere awọn ọja ifigagbaga ati gbejade wọn si okeere ni titobi nla ni gbogbo ọdun.


    Kọ ifiranṣẹ rẹ nibi ki o si fi si wa