Imikhiqizo Izigaba

Imikhiqizo efakiwe

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

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

5-((4-Ethylpiperazin-1-yl)methyl)pyridin-2-amin...

6-Bromo-4-fluoro-1-isopropyl-2-methyl-1H-benzo[...

1H-BenziMidazole,4-fluoro-2-Methyl-1-(1-Methyle...

1H-BenziMidazole,6-(2-chloro-5-fluoro-4-pyriMid...

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

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

(r)-2-(2,5-Difluorophenyl)pyrrolidine hydrochlor...

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

3-BroMo-2,6-difluoroaniline CAS:1262198-07-1

I-1262198-07-1 iyinto ebalulekile yamakhemikhali ephilayo, esetshenziswa kabanzi ekuhlanganiseni izinto ezihlukahlukene zamakhemikhali. Ivamise ukunikezwa ngokuhlanzeka okuphezulu, okufana nama-98% nangaphezulu, ukuze kuhlangatshezwane nezidingo zocwaningo lwesayensi kanye nezicelo zokwenziwa ezisezingeni eliphezulu. Inokuqina okuhle kwamakhemikhali ngaphansi kwezinga lokushisa elivamile kanye nokucindezela kanye nezimo ezivamile zokugcina. Ngenxa yobukhona be-bromine kwindandatho ye-benzene Ama-Athomu, ama-athomu e-fluorine namaqembu e-amino ayenza ibe nokuphinda kusebenze okuhlukile futhi ingabamba iqhaza ezinhlobonhlobo zokusabela kwe-organic synthesis, njenge-nucleophilic substitution, i-ligand reaction, njll. Iyingxenye ebalulekile yokuhlanganiswa kwezinhlobonhlobo zezidakamizwa, izibulala-zinambuzane namanye amakhemikhali amahle.

Xhumana nathi

imininingwane yomkhiqizo

ZhonghanUhlolojikelele Lomkhiqizo

I-1262198-07-1 imvamisa iwuketshezi olungenambala ukuya kokuphuzi noma oluqinile. Inani elithile liyahlukahluka kuye ngezinto ezifana nobumsulwa. Ekuhlolweni nasekukhiqizweni kwamakhemikhali ahlobene, inedatha ethize yendawo yokuncibilika neyokubilisa yokuhlukanisa kanye nemisebenzi yokuhlanza. Inenani elithile lokuminyana futhi ibaluleke kakhulu ezinqubweni ezihilela ukulungiswa kwesixazululo, ibhalansi yezinto ezibonakalayo, njll. Ingase ibe nokuncibilika okuhle kuzinyibilikisi zemvelo, kodwa ukuncibilika okuncane emanzini.

ZhonghanIfomula yesakhiwo

Ifomula yamangqamuzana	I-C6H4BrF2N
Isisindo samangqamuzana	208
Iphuzu elibilayo	203.6±35.0 °C (Kubikezelwe)
Ukuminyana	1.788±0.06 g/cm3 (Kubikezelwe)
Izimo zokugcina	Kuvalwe endaweni eyomile, Emazingeni Okushisa Egumbi
I-acidity coefficient (pKa)	0.74±0.10 (Kubikezelwe)

ZhonghanIzici ezingokomzimba

1. Ukubukeka: Ngokuvamile engenambala kuya kuketshezi oluphuzi olukhanyayo noma okuqinile, umbala ungahluka kancane ngenxa yokuhlanzeka okuhlukile;

2. Iphunga: Inephunga elimnandi le-amine elimnandi;

3. Iphuzu lokuncibilika: Ayikho idatha enembile ebikwe kabanzi, kodwa kunebanga elithile lendawo yokuncibilika;

4. Indawo yokubilisa: Ayikho idatha eyodwa enembe kakhulu, kodwa kunenani elithile lephoyinti lokubilisa ngaphansi kokucindezela okujwayelekile komkhathi, okungasetshenziswa ukusetha imingcele yemisebenzi yokuhlukanisa efana nokuhluza;

5. Ukuminyana: Inenani elithile lokuminyana, elibaluleke kakhulu ohlelweni lokulungiswa kwesixazululo, ukukalwa kwezinto ezibonakalayo, njll;

6. Ukunyibilika: Kungase kube nokuncibilika okuhle kuzincibilikisi zemvelo ezifana ne-ethanol, i-ether, i-chloroform, njll., kodwa ukuncibilika okuncane emanzini;

7. Inkomba ye-Refractive: Inenkomba ethize ye-refractive, engasetshenziselwa ukuhlonza nokuhlaziya ubumsulwa, njll;

8. Iphuzu elikhanyayo: Kukhona izinga lokushisa elithile lephoyinti elikhanyayo. Lapho usebenzisa, ugcina futhi uthutha, kufanele kuqashelwe ukugwema ukuthintana nomthombo wezimpahla noma izinga lokushisa eliphezulu ukuvimbela ingozi yokusha.

ZhonghanIzindawo Zokufaka Isicelo

1. Inkundla yezemithi: Iyisihluthulelo esimaphakathi sokuhlanganiswa kwezinhlobonhlobo zemithi. Ingabamba iqhaza ekwakhiweni kwamangqamuzana ezidakamizwa anemisebenzi ethile yemithi, inikeze ukusekelwa okubalulekile kwempahla eluhlaza ocwaningweni nasekuthuthukisweni nasekukhiqizweni kwemithi emisha, futhi isize ukuthuthukisa imithi yokwelapha izifo ezihlukahlukene;

2. Insimu yezibulala-zinambuzane: Njengendawo emaphakathi yesibulala-zinambuzane, ingasetshenziswa ukuhlanganisa izibulala-zinambuzane ezisebenza kahle kakhulu, ezinobuthi obuphansi, nezingangeni emvelweni, okusiza ukuthuthukisa izifo nokumelana nezinambuzane ezitshalweni nokuqinisekisa ukukhiqizwa kanye nekhwalithi yokukhiqizwa kwezolimo;

3. Isayensi yezinto ezibonakalayo: Ingasetshenziswa ukulungisa izinto ezithile zokusebenza ezinezakhiwo ezikhethekile. Isibonelo, ezintweni ze-organic optoelectronic, ingase inikeze izinto ezibonakalayo ezibonakalayo ezibonakalayo, zikagesi nezinye izakhiwo, ngaleyo ndlela yandise ububanzi bokusebenza bezinto zokwakha.