Umgangatho ophezulu we-2-Bromo-1-phenyl-1-pentanone CAS 49851-31-2 yokulungiselela i-histone demethylase inhibitors ukusuka kumzi-mveliso waseChina oqeqeshiweyo ngexabiso elihle kwaye ugcine ukuhanjiswa
yintoni i-2-Bromo-1-phenyl-pentan-1-enye CAS 49851-31-2?
I-2-BROMO-1-PHENYL-PENTAN-1-ONE yi-organic intermediate enokufumaneka kwi-benzyl ketone ngokusebenzisa i-bromination kunye ne-sodium bromide. Kuye kwaxelwa kwiincwadi ukuba zingasetyenziselwa ukulungiselela i-histone demethylase inhibitors.
ukucaciswa kwemveliso
Igama eliqhelekileyo | alpha-Bromovalerophenone |
Igama leMchiza | 2-Bromo-1-phenyl-pentan-1-enye |
INOMBOLO YECAS. | 49851-13-2 |
CBNumber | CB0837318 |
Ifomula yeemolekyuli | C11H13BrO |
Ubunzima beMolekyuli | 241.12 |
Inombolo ye-MDL | MFCD09031798 |
Indawo yokubilisa | 94-96 °C(Cinizela: 0.25 Torr) |
Ukuxinana | 1.310±0.06 g/cm3(Kuxelwe kwangaphambili) |
ixesha lokugcina. | -20°C Isikhenkcisi |
ukunyibilika | I-Chloroform (Kancinci), iMethanol (Kancinci) |
Imbonakalo | Ioyile emthubi |
Iimeko zokuGcina | Kwiqondo lobushushu begumbi |
ividiyo yemveliso
Ukusetyenziswa kweMveliso
I-2-Bromo-1-phenyl-pentan-1-enye isetyenziswa kwiintlobo ezahlukeneyo zophando lwezenzululwazi. Isetyenziswe njenge-reagent kwi-organic synthesis, njengento yokuqala kwi-synthesis of pharmaceuticals, kunye nesakhiwo sokwakha ukuveliswa kweemveliso ezahlukeneyo. Ikwasetyenziswa ekudibaneni kweentlobo ezahlukeneyo ze-heterocyclic, ezifana ne-pyridines, i-pyrimidines, kunye ne-thiophenes. Ukongezelela, i-2-bromo-1-phenyl-pentan-1-enye isetyenziselwa ukuhlanganiswa kweepolymers, ezifana ne-polyacrylonitrile, i-polyvinyl chloride, kunye ne-polyethylene.
Iingcebiso
Molo, ndiyavuya ukudibana nawe apha. Ngaba unomdla kule mveliso? Le mveliso ibekwe kum kwiishelufu. Ndiyazi kakhulu ngale mveliso. Ukuba ufuna naluphi na uthethwano, unganditsalela nangaliphi na ixesha kwaye uzame ukukubonelela ngezona nkonzo zanelisayo zangaphambili kunye neenkonzo zasemva kokuthengisa. Iinkcukacha zam zoqhagamshelwano zingezantsi, wamkele imibuzo yakho.
Iphakheji
Kwifomu yomgubo, ubungakanani bomyalelo bungaphantsi kwama-25 kg. Ifakwe kwingxowa yeplastiki kunye ne-aluminium foil bag, kwaye umaleko ongaphandle upakishwe kwibhokisi.
I-25kg nangaphezulu, ipakishwe kwaye yapakishwa kwidramu yekhadibhodi eneengxowa ezicacileyo ezakhelwe ngaphakathi kunye neengxowa zefoyile ye-aluminiyam.
Ezinye iimveliso zeekhemikhali eziqhelekileyo zithunyelwa ngokuthe ngqo kwiingxowa.
Kwifomu yolwelo, ngaphantsi kwe-25 kg. Ipakishwe kwiindidi ezahlukeneyo zemibhobho yekhemikhali. Iimveliso zexabiso eliphezulu kunye nendalo ye-R & D ziya kuthunyelwa kwiibhotile ezine-fluorinated.
Iimveliso ze-25 kg nangaphezulu ziya kuthunyelwa kwi-25 kg okanye i-50 kg imibhobho yekhemikhali njengeyunithi esisiseko.
Ukuhambisa ngenqanawe
Iiodolo ezifakwe ngaphambi kwentsimbi ye-17:00 ukususela ngoMvulo ukuya ngoLwesihlanu ziya kuthunyelwa ngokubanzi zisuka kumzi-mveliso zisiwe kumhambisi wempahla kwangolo suku lunye (ngokuqhelekileyo azithunyelwa ngeempelaveki), yaye ziya kufika kumthumeli wempahla malunga neentsuku ezintathu ukuya kwezine.
Umthumeli wempahla uya kukhupha inombolo yokulandelela kumazwe ngamazwe ngosuku okanye ngosuku olulandelayo lokufika.
Ngokuxhomekeke kwilizwe, siya kusebenzisa iindlela ezahlukeneyo zokuthumela ngenqanawa. Ngokuqhelekileyo, imigca enikezelweyo, i-logistics kunye neenkonzo zeposi zizona ziphambili, kwaye ezinye ziya kuthumela kwi-DHL, Fedex, UPS, njl.
Ukuthuthwa ngomoya nolwandle zezona ziphambili, zongezwa kuthutho lwelori kunye nokuthuthwa kweelori. Ukuthuthwa kwethu phantse zonke iinkonzo zendlu ngendlu, ukugqiba imvume yesithethe phakathi kwelizwe elithumela ngaphandle kunye nelizwe elithumelayo, ngaphandle kweemeko ezikhethekileyo kwamanye amazwe okanye kwimimandla.
umzi-mveliso kunye neWarehouse
Umzi-mveliso wethu unemveliso yonyaka ezinzileyo yeetoni ezingama-50,000 zemathiriyeli ekrwada unyaka wonke. Ikhonkco lemveliso kunye nekhonkco lokuthengisa liyaqhubeka nokuhlutha. Indawo yethu yokugcina inomthamo omkhulu womgubo kunye nesitokhwe solwelo. Siyabamkela abantu bazo zonke iinkalo zobomi ukuba baxhase kwaye basebenzisane.