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

I-29274-24-6 iyinhlanganisela enenani eliyingqayizivele embonini yamakhemikhali. Nakuba ulwazi lwayo lwangempela lungekho okwamanje, kusukela ekuhlaziyweni kwezakhiwo zamakhemikhali ezivamile, ingaba nokuhlelwa okukhethekile kwe-athomu kanye namaqembu asebenzayo, okukunikeza indima engenakuthathelwa indawo ekuphenduleni okuthile kwamakhemikhali futhi kulindeleke ukuthi ibe yingqikithi yezinto ezibonakalayo zokulungiswa kwezinto ezisebenza kahle kakhulu kanye namakhemikhali anomphumela okhethekile.

    ZhonghanUhlolojikelele Lomkhiqizo

    Uma kucatshangwa ukuthi ifomula yayo yamangqamuzana ithi C₁₀H₁₄O₃S (ifomula yemolekyuli eqanjiwe), isisindo se-molecular esilinganiselwe singaba ngu-214.28. Ngaphansi kwezimo ezijwayelekile, kucatshangelwa ukuthi kungase kube i-powder emhlophe e-crystalline nokuzinza okuhle futhi akulula ukubola ngaphansi kwezimo ezivamile. Kodwa-ke, ngaphansi kwezimo ezimbi kakhulu ezifana nokushisa okuphezulu, i-asidi eqinile ne-alkali, izinguquko zesakhiwo zingase zenzeke, okubangela ukusabela kwamakhemikhali. Ngaphambilini kucatshangwa ukuthi indawo yayo yokuncibilika ingu-130-135 ℃, okubalulekile ekuhlukaniseni kwayo nasekuhlanzeni ekukhiqizeni amakhemikhali.

    ZhonghanIfomula yesakhiwo

    Ifomula yamangqamuzana

    I-C6H4ClN3

    Isisindo samangqamuzana

    153.57

    Inombolo ye-EINECS

    000-000-0

    Ukuminyana

    1.51±0.1g/cm3 (Kubikezelwe)

    Izimo zokugcina

    ngaphansi kwegesi ye-inert (nitrogen noma i-Argon) ku-2-8°C

    I-acidity coefficient (pKa)

    -0.49±0.30 (Kubikezelwe)

    I-InChI

    I-InChIchemicalbook=1S/C6H4ClN3/c7-5-2-4-10-6(9-5)1-3-8-10/h1-4H

    I-InChIKey

    WEPRLWNMBTYGGD-UHFFFAOYSA-N

    AMAMOTHEKA

    C12=CC=NN1C=CC(Cl)=N2

    Inombolo yokuthutha impahla eyingozi

    I-UN2811

    Izinga Lengozi

    I-IRRITANT

    Ikhodi yangokwezifiso

    2933599590

    ZhonghanIzici ezingokomzimba

    Uma i-crystalline powder emhlophe, izobonakala ngokucacile ekubukeni, okwenza kube lula ukuyibona ngesikhathi sokukhiqiza nokusetshenziswa. Ukuminyana kwayo kungase kube phakathi kuka-1.2 kanye no-1.3 g/cm³, okusho ukuthi endaweni ewuketshezi, izoba sesimweni esithile sokudilika. Kucatshangwa ukuthi inokuguquguquka okuphansi futhi ingahlala iqinile isikhathi eside, inciphisa ukulahlekelwa ngesikhathi sokugcinwa nokusetshenziswa. Mayelana nokuncibilika, kungase kuncibilike kancane emanzini, kodwa kuncibilike kalula kuzincibilikisi eziphilayo njenge-ethanol ne-chloroform, okuyenza ihlakazeke kangcono futhi ibambe iqhaza ekuphenduleni ezinhlelweni zokusabela kwemvelo.

    ZhonghanIzindawo Zokufaka Isicelo

    Embonini yamakhemikhali, ingasetshenziswa njenge-monomer eyinhloko yokwenza ama-polymers akhethekile ukuthuthukisa izakhiwo zemishini kanye nokumelana nokushisa kwama-polymers. Emkhakheni wesayensi yezinto zokwakha, i-compound yethulwa ukuze iguqule izinto ezikhona, njengokuthuthukisa ukumelana ne-oxidation yezinto zensimbi kanye nokwenza ngcono ukumelana nokukhathala kwezinto eziyinhlanganisela. Embonini yezemithi, ingase isetshenziswe njengento ephakathi ebalulekile ekuhlanganiseni izidakamizwa ezithile, ukubamba iqhaza ekwakhiweni kwezakhiwo zamangqamuzana anemisebenzi ethile yezokwelapha kanye nokusiza ocwaningweni nasekuthuthukisweni kwemithi emisha.

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