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I-N-Isopropylacetamide CAS:1118-69-0

I-N-Isopropylacetamide CAS:1118-69-0
4-Bromo-2,6-difluoroaniline CAS:67567-26-4

4-Bromo-2,6-difluoroaniline CAS:67567-26-4
5-((4-Ethylpiperazin-1-yl)methyl)pyridin-2-amine CAS:1180132-17-5

5-((4-Ethylpiperazin-1-yl)methyl)pyridin-2-amin...
6-Bromo-4-fluoro-1-isopropyl-2-methyl-1H-benzo[d]imidazole CAS:1231930-33-8

6-Bromo-4-fluoro-1-isopropyl-2-methyl-1H-benzo[...
1H-BenziMidazole,4-fluoro-2-Methyl-1-(1-Methylethyl)-6-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)-CAS:1231930-37-2

1H-BenziMidazole,4-fluoro-2-Methyl-1-(1-Methyle...
1H-BenziMidazole,6-(2-chloro-5-fluoro-4-pyriMidinyl)-4-fluoro-2-Methyl-1-(1-Methylethyl)-CAS:1231930-42-9

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5-Hydroxypyrazolo[1,5-a]pyrimidine CAS:29274-22-4

5-Hydroxypyrazolo[1,5-a]pyrimidine CAS:29274-22-4
5-Chloropyrazolo[1,5-a]pyrimidine CAS:29274-24-6

5-Chloropyrazolo[1,5-a]pyrimidine CAS:29274-24-6
(r)-2-(2,5-Difluorophenyl)pyrrolidine hydrochloride CAS:1218935-60-4

(r)-2-(2,5-Difluorophenyl)pyrrolidine hydrochlor...
5-Chloro-3-nitropyrazolo[1,5-a]pyriMidine CAS:1363380-51-1

5-Chloro-3-nitropyrazolo[1,5-a]pyriMidine CAS:1...
01
difluoroaniline.jpg

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

I-67567-26-4 iyinhlanganisela eye yaheha ukunakwa okuningi kumakhemikhali nezinkambu ezihlobene. Ngenxa yokuntuleka kolwazi oluningiliziwe, kucatshangelwa emithethweni evamile yezinto zamakhemikhali ukuthi ingase ibe nesakhiwo samangqamuzana akhethekile futhi ingase ibe namabhondi amakhemikhali athile akhethekile noma amaqembu asebenzayo, okuyinikeza umsebenzi wamakhemikhali oyingqayizivele futhi cishe izodlala indima ebalulekile ekuhlanganiseni izinto ezibonakalayo, ukukhiqizwa kwamakhemikhali, nokucwaninga kwesayensi.

    Xhumana nathi
    imininingwane yomkhiqizo

    ZhonghanUhlolojikelele Lomkhiqizo

    Uma kucatshangwa ukuthi ifomula yayo yamangqamuzana ithi C₁₁H₁₈O₃ (ifomula yemolekyuli ecatshangelwayo), isisindo sengqamuzana esibaliwe silinganiselwa ku-198.26. Ngaphansi kwezimo ezijwayelekile, kucatshangelwa ukuthi ingase ibonakale njengoketshezi olunamafutha aphuzi olunoketshezi olumaphakathi. Endaweni evamile yokushisa okuvamile nokucindezela, izakhiwo zalesi sakhi azinzile. Kodwa-ke, ukusabela okuphawulekayo kwamakhemikhali kungase kwenzeke emazingeni okushisa aphezulu (ngaphezu kuka-160 ° C), ukucindezela okuphezulu, noma lapho kuthintana nama-ejenti anciphisa amandla, ama-asidi aqinile nama-alkali. Iphuzu layo lokubila lilinganiselwa ukuthi liphakathi kuka-210 - 215 °C, okubaluleke kakhulu emisebenzini yokuhlukanisa efana nokucwiliswa kwe-distillation ekukhiqizeni amakhemikhali.

    ZhonghanIfomula yesakhiwo

    Ifomula yamangqamuzana

    I-C6H4BrF2N

    Isisindo samangqamuzana

    208

    Inombolo ye-EINECS

    642-485-7

    Iphoyinti lokuncibilika

    63-65°C(lit.)

    Iphuzu elibilayo

    188.2±35.0°C(Kubikezelwe)

    Ukuminyana

    1.788±0.06g/cm3(Kubikezelwe)

    Izimo zokugcina

    Keepindarkplace, Sealedindry RoomTemperature

    I-acidity coefficient (pKa)

    1.11±0.10(Kubikezelwe)

    Ifomu

    i-crystalline powder

    Umbala

    Brown

    I-InChI

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

    I-InChIKey

    I-BFQSQUAVMNHOEF-UHFFFAOYSA-N

    AMAMOTHEKA

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

    Idatha ye-CAS

    67567-26-4(CASDataBaseReference)

    Izimpahla Eziyingozi Mark

    Xn,Xi

    Ikhodi yesigaba esiyingozi

    20/21/22-36/37/38

    Imiyalo yokuphepha

    26-36-36/37/39-22WGK Germany3

    Izinga lengozi

    I-IRRITANT

    Ikhodi Yamasiko

    29214200

    ZhonghanIzici ezingokomzimba

    Uma kuwuketshezi olunamafutha aphuzi ngokukhanyayo, kulula ukuhlukanisa kwezinye izinto ngokubukeka. Ukuminyana kwayo kulinganiselwa ukuthi kuphakathi kuka-1.0 - 1.1 g/cm³, kusinda kancane kunamanzi, futhi ngokuvamile kuzika ohlelweni lwengxube yoketshezi oluwuketshezi. Izakhiwo ezinamafutha ziyinikeza i-viscosity ethile, futhi ikhombisa ukuziphatha okukhethekile koketshezi lapho igeleza. Inokuguquka okuphansi futhi akulula ukulahlekelwa isisindo ngenxa yokuguquguquka ngaphansi kwezimo zokulondoloza ezivamile. Mayelana nokuncibilika, iyancibilika kancane emanzini futhi ingaxubana kahle nezincibilikizi eziningi eziphilayo njenge-acetone, i-chloroform, ne-cyclohexane. Lesi sakhiwo sisenza sikwazi ukubamba iqhaza ngokugcwele ekuphenduleni kumasistimu wokusabela okuphilayo.

    ZhonghanIzindawo Zokufaka Isicelo

    Emkhakheni wezinto zokwakha, ingasetshenziswa njengempahla eluhlaza yokwenza imicu esebenza kahle kakhulu. Ngezinqubo ezithile, imicu ingaba nezakhiwo ezinhle kakhulu ezifana namandla aphezulu kanye nokuqina okuphezulu, futhi ingasetshenziswa ezindaweni eziphezulu ezifana ne-aerospace nokuvikelwa kwezempi. Ekukhiqizweni kwamakhemikhali, ingasetshenziswa njengendlela yokusabela emaphakathi ukuze ubambe iqhaza ekuhlanganiseni amakhemikhali ahlukahlukene anenani eliphezulu anenani eliphezulu. Embonini yokugqoka, ingafakwa ekugqokeni njengesengezo sokuthuthukisa izinga le-coating, ukumelana nesimo sezulu nokunamathela ku-substrate. Embonini ye-elekthronikhi, ingasetshenziswa ukuhlanza izingxenye ze-elekthronikhi futhi isuse ukungcola okungaphezulu ukuze kuqinisekiswe ukusebenza okuzinzile nokuthembekile kwemishini kagesi ngokusebenzisa ukunyibilika kwayo nokuzinza kwamakhemikhali.

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