(2-Bromoethyl)benzene 2-Phenylethyl bromide cas 103-63-9 fakitale ogulitsa

(2-Bromoethyl)benzene 2-Phenylethyl bromide cas 103-63-9 fakitale ogulitsa
  • (2-Bromoethyl)benzene 2-Phenylethyl bromide cas 103-63-9 fakitale ogulitsa
  • (2-Bromoethyl)benzene 2-Phenylethyl bromide cas 103-63-9 fakitale ogulitsa
  • (2-Bromoethyl)benzene 2-Phenylethyl bromide cas 103-63-9 fakitale ogulitsa

Kufotokozera Kwachidule:

(2-Bromoethyl) benzene cas 103-63-9 mtengo wopanga


  • Dzina la malonda:(2-Bromoethyl) benzene
  • CAS:103-63-9
  • MF:C8H9Br
  • MW:185.06
  • EINECS:203-130-8
  • Khalidwe:wopanga
  • Phukusi:1 kg / thumba kapena 25 kg / ng'oma

    • Tsatanetsatane wa Zamalonda

    Zolemba Zamalonda

    Kufotokozera

    Dzina lazogulitsa:(2-Bromoethyl)benzene/2-Phenylethyl bromide

    Maonekedwe: Madzi opanda mtundu

    CAS: 103-63-9

    MF: C8H9Br

    MW: 185.06

    EINECS: 203-130-8

    Malo osungunuka: -56 °C

    Malo otentha: 220-221 °C (lit.)

    kachulukidwe: 1.355 g/mL pa 25 °C(lit.)

    refractive index: n20/D 1.556(lit.)

    Fp: 193 °F

    Kutentha kosungira: 2-8°C

    kusungunuka: 0.039g/l

    mawonekedwe: Madzi

    mtundu: Wopanda mtundu mpaka wachikasu wotuwa

    Kusungunuka kwamadzi: INSSOLUBLE

    Mtengo wa 507487

    HS kodi: 2903399090

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

    Kufotokozera

    Maonekedwe

    Madzi opanda mtundu kapena pang'ono achikasu oyera

    Chiyero

    ≥98%

    Mtengo wapatali wa magawo PH

    6.0-8.0

    Chinyezi

    ≤0.05%

    Kugwiritsa ntchito

    Amagwiritsidwa ntchito ngati mankhwala apakati komanso mankhwala ophera tizilombo.

    Phukusi

    1 kg/thumba kapena 25 kg/ng'oma kapena 200 kg/ng'oma kapena malinga ndi zofuna za makasitomala.

     

    phukusi-zamadzimadzi-1

    Malipiro

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    * Ndalamazo zikachepa, makasitomala nthawi zambiri amalipira kudzera pa PayPal, Western Union, Alibaba, ndi zina.

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    malipiro

    KUGWIRITSA NTCHITO NDI KUSINTHA

    1, Kusamala pakusamalidwa bwino

    Pewani kukhudzana ndi khungu ndi maso.

    Pewani kupuma mpweya kapena nkhungu.

    Njira zabwinobwino zodzitetezera pamoto.

     

    2, Zinthu zosungirako zotetezeka, kuphatikiza zosagwirizana

    Sungani chidebe chotsekedwa mwamphamvu pamalo owuma komanso mpweya wabwino.

    Zotengera zomwe zatsegulidwa ziyenera kutsekedwa bwino ndikusungidwa kuti zisatayike.

    Kutentha koyenera kosungirako 2 - 8 °C

    Kufotokozera za njira zothandizira zoyamba

    1. Malangizo onse
    Funsani dokotala. Onetsani zachitetezo ichi kwa adotolo omwe ali nawo. Tulukani pamalo owopsa.

    2. Ngati atakoka mpweya
    Ngati mwauzira, sunthirani munthu mumpweya wabwino. Ngati simukupuma, perekani mpweya wochita kupanga. Funsani dokotala.

    3. Pankhani yokhudzana ndi khungu
    Sambani ndi sopo ndi madzi ambiri. Funsani dokotala.

    4. Ngati muyang'ana maso
    Muzimutsuka bwino ndi madzi ambiri kwa mphindi zosachepera 15 ndipo funsani dokotala.

    5. Akamezedwa
    Osapereka chilichonse chapakamwa kwa munthu yemwe wakomoka. Muzimutsuka mkamwa ndi madzi. Funsani dokotala.

    NTCHITO YOZIMITSA MOTO

    1. Kuzimitsa media
    Zozimitsa zozimitsa zoyenera Gwiritsani ntchito kupopera madzi, thovu losagwira mowa, mankhwala owuma kapena mpweya woipa.

    2. Zowopsa zapadera zomwe zimachokera ku chinthu kapena kusakaniza
    Mpweya wa carbon oxide, mpweya wa bromide wa haidrojeni. Mpweya wa carbon oxides, mpweya wa haidrojeni bromide

    3. Malangizo kwa ozimitsa moto
    Valani zida zopumira zokha pozimitsa moto ngati kuli kofunikira.

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