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01
difluoroaniline.jpg

4-Bromo-2,6-difluoroaniline CAS:67567-26-4

67567-26-4 wani fili ne wanda ya ja hankali sosai a fannin ilmin sinadarai da makamantansu. Bisa la’akari da rashin cikakken bayani, an yi la’akari da ka’idojin sinadarai na gaba daya cewa yana iya samun tsarin kwayoyin halitta na musamman kuma yana iya samun wasu nau’o’in sinadarai na musamman ko kungiyoyin aiki, wadanda ke ba shi ayyukan sinadarai na musamman kuma da wuya ya taka muhimmiyar rawa wajen hada abubuwa, samar da sinadarai, da binciken kimiyya.

    Tuntube mu
    samfurin bayani

    ZhonghanBayanin Samfura

    Idan aka zaci dabarar kwayoyin halittarta ita ce C₁₁H₁₈O₃ (maganin kwayoyin halitta), nauyin kwayoyin da aka lasafta ya kai kusan 198.26. A ƙarƙashin yanayi na al'ada, ana hasashen cewa zai iya fitowa azaman ruwa mai launin rawaya mai haske tare da matsakaicin ruwa. A cikin yanayi na al'ada na al'ada zafin jiki da matsa lamba, kaddarorin wannan fili suna da inganci. Koyaya, mahimman halayen sinadarai na iya faruwa a yanayin zafi mai ƙarfi (fiye da 160 ° C), matsanancin matsin lamba, ko lokacin hulɗa tare da wakilai masu rage ƙarfi, acid mai ƙarfi da alkalis. An kiyasta wurin tafasarsa tsakanin 210 - 215 ° C, wanda yana da mahimmanci ga ayyukan rabuwa kamar distillation a cikin samar da sinadarai.

    ZhonghanTsarin tsari

    Tsarin kwayoyin halitta

    Saukewa: C6H4BrF2N

    Nauyin kwayoyin halitta

    208

    Lambar EINECS

    642-485-7

    Wurin narkewa

    63-65°C (lit.)

    Wurin tafasa

    188.2 ± 35.0°C(An annabta)

    Yawan yawa

    1.788± 0.06g/cm3 (An annabta)

    Yanayin ajiya

    Wurin da ke cikin duhu, Zazzaɓin ɗaki na Seledindry

    Adadin acidity (pKa)

    1.11 ± 0.10 (An annabta)

    Siffar

    crystalline foda

    Launi

    Brown

    InChi

    InChi=1S/C6H4BrF2N/c7-3-1-4(8)6(10)5(9)2-3/h1-2H,10H2

    InChiKey

    BFQSQUAVMNHOEF-UHFFFAOYSA-N

    MURMUSHI

    C1(N)=C(F)C=C(Br)C=C1F

    CAS database

    67567-26-4(CASDataBaseReference)

    Alamar Kaya Mai Haɗari

    Xn, Xi

    Lambar nau'in haɗari

    20/21/22-36/37/38

    Umarnin Tsaro

    26-36-36/37/39-22WGK Jamus3

    Matsayin haɗari

    HAUSHI

    Lambar Kwastam

    Farashin 29214200

    ZhonghanKaddarorin jiki

    Idan ruwa ne mai launin rawaya mai haske, yana da sauƙin bambanta daga sauran abubuwa a cikin bayyanar. An kiyasta girmansa tsakanin 1.0 - 1.1 g/cm³, ɗan nauyi fiye da ruwa, kuma gabaɗaya yana nutsewa a cikin tsarin cakuda ruwa-ruwa. Kayayyakin mai suna ba shi ɗan ɗanko, kuma yana nuna halin ruwa na musamman lokacin gudana. Yana da ƙananan haɓaka kuma ba shi da sauƙi don rasa taro saboda rashin daidaituwa a ƙarƙashin yanayin ajiya na al'ada. Dangane da solubility, yana da ɗan narkewa cikin ruwa kuma yana iya zama da kyau tare da yawancin kaushi na halitta kamar acetone, chloroform, da cyclohexane. Wannan kadarorin yana ba shi damar cikakken shiga cikin halayen a cikin tsarin halayen kwayoyin halitta.

    ZhonghanYankunan aikace-aikace

    A fagen kayan, ana iya amfani da shi azaman albarkatun ƙasa don haɗa zaruruwan ayyuka masu girma. Ta hanyar ƙayyadaddun matakai, zaruruwa na iya samun kyawawan kaddarorin irin su ƙarfi da ƙarfi da ƙarfi, kuma ana iya amfani da su a cikin manyan filayen kamar sararin samaniya da kariyar soja. A cikin samar da sinadarai, ana iya amfani da shi azaman tsaka-tsakin amsawa don shiga cikin haɗa nau'ikan sinadarai masu inganci masu daraja. A cikin masana'antar sutura, ana iya ƙara shi a cikin sutura azaman ƙari don haɓaka haɓakar suturar, juriya na yanayi da mannewa ga madaidaicin. A cikin masana'antar lantarki, ana iya amfani da shi don tsaftace abubuwan lantarki da cire ƙazanta na saman don tabbatar da ingantaccen aiki na kayan aikin lantarki ta hanyar amfani da solubility da kwanciyar hankali na sinadarai.

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