5-Bromo-2-chloropyrimidine 98% CAS: 32779-36-5
Zambiri Zoyambira:
Dzina lazogulitsa5-Bromo-2-chloropyrimidine
Mawu ofanana ndi mawu: PYRIMIDINE,5-BROMO-2-CHLORO-;2-chloro-5-broMopyriMidine(5-broMo-2-chloropyriMidine);2-chloro-5-broMo-uracil;5-broMine-2-chloropyriChemicalbookMidine;5-methyl -4,5-dihydrothiazol-2-amine;MacitentanIntermediate5;MacitentanKunyansa27;5-BROMO-2-CHLOROPYRIMIDINE
CAS NO.Chithunzi: 32779-36-5
Molecular formula: C4H2BrClN2
Mkulemera kwa olecular: 193.43
EINECS NO: 629-214-8
Sndondomeko yeniyeni:
Maonekedwe ndi makhalidwe
Mawonekedwe: olimba
Kununkhira: palibe deta
Fungo lolowera: palibe deta
PH mtengo: palibe deta
Malo osungunuka/kuzizira: 73-79 ℃ -lit.
Malo owiritsa, malo owira koyamba ndi kuwira: palibe deta
Flash point: palibe deta
Mlingo wa evaporation: palibe deta
Kutentha (kolimba, gasi): palibe deta
Kutentha kwakukulu / kutsika kapena malire ophulika: palibe deta
Kuthamanga kwa nthunzi: Palibe deta
Kuchuluka kwa nthunzi: palibe deta
Kachulukidwe/kachulukidwe wachibale: palibe deta
Kusungunuka kwamadzi: palibe deta
N-octano l/coefficient yogawa madzi: palibe data
Kutentha kwapawiri: palibe deta
Kutentha kwa kuwonongeka: palibe deta
Viscosity: Palibe deta
Zosungirako : Sungani chipangizo chosungira chosindikizidwa ndikusungidwa pamalo ozizira, owuma. Onetsetsani kuti chipinda chogwirira ntchito chili ndi mpweya wabwino
Kusungunuka: kusungunuka mu Methanol
Madzi osungunuka: osasungunuka
Zinthu zosagwirizana: amphamvu oxidizing
5-bromo-2-chloropyrimidine ndi pang'ono zamchere, osasungunuka m'madzi koma amasungunuka m'madzi osungunulira achilengedwe, kuphatikiza methylene chloride ndi chloroform. Chifukwa cha kusowa kwa ma elekitironi a pyrimidine, maatomu a klorini m'mapangidwe ake amatha kukumana ndi gulu la dechlorination likugwira ntchito polimbana ndi ma nucleophiles, ma nucleophiles wamba amaphatikizapo mowa, ma amine ndi mabuku a mankhwala. Pamaso pa nucleophile, mpweya kapena nayitrogeni maatomu mu nucleophile kuukira chlorine maatomu 5-bromo-2-chloropyrimidine, kupanga intermediates kuti limodzi ndi cleavage ndi recombination zimachitikira. Komanso, maatomu bromine pa pyrimidine mphete akhoza kukumana zosiyanasiyana lumikiza zimachitikira ndi muyezo reagent ndi organic nthaka reagent pansi zochita za kusintha zitsulo.
StorageCmbali
Sungani chipangizo chosungiracho chosindikizidwa ndikusungidwa pamalo ozizira, owuma. Onetsetsani kuti chipinda chogwirira ntchito chili ndi mpweya wabwino
Package
Odzaza 25kg / ng'oma, alimbane ndi matumba awiri pulasitiki, kapena malinga ndi zofuna za makasitomala.
Minda Yofunsira
Ndi heterocyclic yochokera, makamaka yogwiritsidwa ntchito ngati mankhwala apakatikati.
Sungani chipangizo chosungiracho chosindikizidwa ndikusungidwa pamalo ozizira, owuma. Onetsetsani kuti chipinda chogwirira ntchito chili ndi mpweya wabwino
Odzaza 25kg / ng'oma, alimbane ndi matumba awiri pulasitiki, kapena malinga ndi zofuna za makasitomala.
Ndi heterocyclic yochokera, makamaka yogwiritsidwa ntchito ngati mankhwala apakatikati.
