I-2-Bromo-4-fluorophenol I-CAS 496-69-5 iyindawo ephilayo ephakathi engatholwa ngokuxutshwa kwe-p-fluorophenol noma nge-demethoxylation ye-2-bromo-4-fluoroanisole. I-2-Bromo-4-fluorophenol ingasetshenziswa ukulungisa i-Chemicalbook3-amino-4-fluorophenol, 3-amino-4-fluorophenol iyindawo evamile yamakhemikhali ephilayo, futhi ivame ukusetshenziswa ekuhlanganiseni izinhlanganisela zekristalu ewuketshezi, izinhlanganisela zemithi nesibulala-zinambuzane. ihlanganisa okuphakathi.
I-Believe Chemical ingumkhiqizi ohamba phambili wase-China 2-Bromo-4-fluorophenol CAS 496-69-5, umphakeli kanye nomkhiqizi. Ukunamathela ekuphishekeleni ikhwalithi ephelele yemikhiqizo, ukuze i-2-Bromo-4-fluorophenol CAS 496-69-5 yethu yaneliswe amakhasimende amaningi. Shandong Kholwa
Sisebenza kahle ngezinzuzo zemikhiqizo yamakhemikhali emkhakheni. Imikhiqizo yethu ithunyelwa eYurophu, e-United States, Japan, South Korea, Southeast Asia nakwamanye amazwe nezifunda. Ngomhlahlandlela wesayensi nobuchwepheshe, ukwethembeka njengesisekelo, ikhwalithi njengempilo, nokuthembela kumqondo webhizinisi wokuqamba nokuthuthuka, sithemba ngobuqotho ukusungula ukuhwebelana nokubambisana okubanzi namakhasimende asekhaya nawakwamanye amazwe ukuze sakhe ukuchuma!
Igama Lomkhiqizo |
I-I-2-Bromo-4-fluorophenol |
||
Ifomula |
Isisindo samangqamuzana |
191 | |
I-CAS NO. |
496-69-5 |
Ubuningi |
500KG |
Izinto |
Ukucaciswa |
Imiphumela |
Ukubukeka |
Insundu ngokukhanyayo ukuya ensundu I-Crystalline Solid |
Kuyavumelana |
Isivivinyo |
99% | 99.28% |
ISIPHETHO |
Umphumela uhambisana nokujwayelekile |
Iphoyinti lokuncibilika 43-45°C(lit.)
Iphoyinti lokubilisa 89°C/1mmHg(lit.)
Ukuminyana 1.744
Inkomba ye-Refractive 1.554
Iphoyinti elikhanyayo ngu-185°F
Izimo Zesitoreji Keepindarkplace, Sealedindry, RoomTemperature Form CrystallineSolid
I-acidity coefficient (pKa) 8.44±0.18 (Kubikezelwe)
UmbalaLightbrownbrown
I-2-Bromo-4-fluorophenol i-organic intermediate, engatholwa ngokuxutshwa kwe-p-fluorophenol noma nge-demethoxylation ye-2-bromo-4-fluoroanisole. I-2-Bromo-4-fluorophenol ingasetshenziswa ukulungisa i-Chemicalbook3-amino-4-fluorophenol, 3-amino-4-fluorophenol iyindawo evamile yamakhemikhali ephilayo, futhi ivame ukusetshenziswa ekuhlanganiseni izinhlanganisela zekristalu ewuketshezi, izinhlanganisela zemithi nesibulala-zinambuzane. ihlanganisa okuphakathi.