Wopanga katundu Guaiacol CAS 90-05-1

Wopanga zinthu Guaiacol CAS 90-05-1 Chithunzi Chowonetsedwa
  • Wopanga katundu Guaiacol CAS 90-05-1
  • Wopanga katundu Guaiacol CAS 90-05-1
  • Wopanga katundu Guaiacol CAS 90-05-1
  • Wopanga katundu Guaiacol CAS 90-05-1

Kufotokozera Kwachidule:

Guaiacol CAS 90-05-1 ndi mtengo fakitale


  • Dzina la malonda:Guaiacol
  • CAS:90-05-1
  • MF:C7H8O2
  • MW:124.14
  • EINECS:201-964-7
  • Khalidwe:wopanga
  • Phukusi:1 kg/botolo kapena 25kg/ng'oma

    • Tsatanetsatane wa Zamalonda

    Zolemba Zamalonda

    Kufotokozera

    Dzina lazogulitsa: Guaiacol

    CAS: 90-05-1

    MF: C7H8O2

    MW: 124.14

    EINECS: 201-964-7

    Malo osungunuka: 26-29 °C (lit.)

    Malo otentha: 205 ° C (lit.)

    Kachulukidwe: 1.129 g/mL pa 25 °C (lit.)

    Kuchuluka kwa nthunzi: 4.27 (vs mpweya)

    Kuthamanga kwa nthunzi: 0.11 mm Hg (25 °C)

    Refraactive index: n20/D 1.543(lit.)

    Fp: 180 °F

    Kutentha kosungira: 2-8°C

    Solubility H2O: osasungunuka

    Kutalika: 9.98 (pa 25 ℃)

    Fomu: Madzi Pambuyo Kusungunuka

    Mtundu: Wopanda mtundu mpaka wachikasu

    PH: 5.4 (10g/l, H2O, 20℃)

    Kununkhira Kwambiri: 0.0074ppm

    Kusungunuka kwamadzi: 17 g/L (15 ºC)

    FreezingPoint: 28 ℃

    Nambala ya JECFA: 713

    Chiwerengero cha anthu: 14,4553

    Phukusi: 1 L / botolo, 25 L / ng'oma, 200 L / ng'oma

    Kufotokozera

    Zinthu Zofotokozera
    Maonekedwe Zamadzimadzi zamafuta achikasu kapena kristalo wopanda utoto
    Chiyero ≥99%
    Mtundu(Co-Pt) ≤30
    Madzi ≤0.3%

    Kugwiritsa ntchito

    Guaiacol CAS 90-05-1 imagwiritsidwa ntchito popanga utoto ndi mafuta onunkhira.

    Malipiro

    * Titha kupereka njira zosiyanasiyana zolipirira makasitomala.
    * Ndalamazo zikachepa, makasitomala nthawi zambiri amalipira kudzera pa PayPal, Western Union, Alibaba, ndi zina.
    * Ndalamazo zikachuluka, makasitomala nthawi zambiri amalipira kudzera pa T/T, L/C akuwona, Alibaba, ndi zina.
    * Kupatula apo, makasitomala ochulukirachulukira adzagwiritsa ntchito Alipay kapena WeChat kulipira kuti alipire.

    malipiro

    Kusungirako

    Kusungidwa mu nyumba youma ndi mpweya wokwanira.

    Kukhazikika

    1. Zamadzimadzi zachikasu zopepuka komanso zopanda mtundu, zonunkhira bwino.Mosavuta sungunuka Mowa ndi organic solvents, pang'ono sungunuka m'madzi, ndi zili zoposa 99%.

    2. Lili ndi mphamvu za phenol komanso poizoni wapakatikati. Zowawa pakhungu. Kutenga kuchuluka kwambiri kumatha kulimbikitsa kumero ndi m'mimba, kumayambitsa kulephera kwa mtima, kugwa ndi kufa.

    3. Zimakhala m'masamba a fodya ochiritsidwa ndi flue, masamba a fodya a burley, masamba a fodya akum'mawa ndi utsi.

    4. Mwachibadwa amapezeka mu mafuta a rue, mafuta a celery, mafuta a masamba a fodya, distillate ya masamba a lalanje ndi castoreum.

    Chithandizo choyambira

    Kukoka mpweya: Kusunthira wovulalayo ku mpweya wabwino, pitirizani kupuma, ndi kupuma. Ngati mukumva kuti simukumva bwino, imbani foni pamalo/dotolo nthawi yomweyo.

    Kukhudza pakhungu: Chotsani/kuvulani zovala zonse zomwe zili ndi kachilombo nthawi yomweyo. Sambani modekha ndi sopo ndi madzi ambiri.

    Ngati kuyabwa pakhungu kapena zotupa: Pezani upangiri wamankhwala / chisamaliro.

    Kuyang'ana m'maso: Sambani mosamala ndi madzi kwa mphindi zingapo. Ngati ili yabwino komanso yosavuta kugwiritsa ntchito, chotsani mandala. Pitirizani kuyeretsa.

    Ngati m'maso: Pezani malangizo achipatala.

    Kumeza: Ngati simukumva bwino, itanani ku malo/dokotala wochotsa poizoni. kugwedeza.

    Zizindikiro zovulaza: kutentha thupi, kupweteka, kusanza, kutsegula m'mimba, cyanosis

    Chitetezo cha opulumutsa mwadzidzidzi: opulumutsa amafunika kuvala zida zodzitetezera, monga magolovesi amphira ndi magalasi otchinga mpweya.

    FAQ

    1. Nanga bwanji nthawi yotsogolera ya kuchuluka kwa kuchuluka?
    RE: Kawirikawiri tikhoza kukonzekera bwino katunduyo mkati mwa masabata a 2 mutaitanitsa, ndiyeno tikhoza kusungitsa malo onyamula katundu ndikukonzekera kutumiza kwa inu.

    2. Nanga bwanji nthawi yotsogolera?
    Re: Pazochepa, katunduyo adzatumizidwa kwa inu mkati mwa masiku 1-3 ogwira ntchito mutalipira.
    Kwa kuchuluka kwakukulu, katunduyo adzatumizidwa kwa inu mkati mwa masiku 3-7 ogwira ntchito mutalipira.

    3. Kodi pali kuchotsera kulikonse tikayika oda yayikulu?
    RE: Inde, tidzakupatsani kuchotsera kosiyana malinga ndi dongosolo lanu.

    4. Kodi ndingapeze bwanji chitsanzo kuti ndione khalidwe?
    YAM'MBUYO YOTSATIRA: Pambuyo potsimikizira mtengo, mungafunike zitsanzo kuti muwonetsetse kuti tikufuna kupereka zitsanzo.

    FAQ
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