4-Bromo-2-fluorobenzaldehyde CAS 57848-46-1 yog cov organic nruab nrab, uas tuaj yeem npaj tau los ntawm kev ua haujlwm 1,4-dibromo-2-fluorobenzene ua raw khoom nrog DMF los yog 1-bromo-2-fluoro-4- methylbenzene yog tau los ntawm oxidation, txo thiab reoxidation.
Ntseeg Tshuaj yog ib tug ua Tuam Tshoj 4-Bromo-2-fluorobenzaldehyde CAS 57848-46-1 chaw tsim tshuaj paus, tsum thiab exporter. Ua raws li kev ua raws li cov khoom lag luam zoo, kom peb cov 4-Bromo-2-fluorobenzaldehyde CAS 57848-46-1 tau txaus siab los ntawm ntau tus neeg siv khoom. Shandong Ntseeg
Peb zoo ntawm qhov zoo ntawm cov khoom siv tshuaj lom neeg hauv thaj chaw. Peb cov khoom raug xa tawm mus rau Tebchaws Europe, Tebchaws Meskas, Nyiv, Kaus Lim Qab Teb, Sab Hnub Tuaj Asia thiab lwm lub tebchaws thiab cheeb tsam. Nrog rau kev tshawb fawb thiab thev naus laus zis raws li kev qhia, kev ncaj ncees raws li lub hauv paus, zoo li lub neej, thiab tso siab rau lub tswv yim kev lag luam ntawm kev tsim kho tshiab thiab kev loj hlob, peb cia siab tias yuav tsim kev sib pauv thiab kev koom tes nrog cov neeg siv khoom hauv tsev thiab txawv teb chaws los tsim kev vam meej!
Khoom npe |
4-Bromo-2-fluorobenzaldehyde |
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Formula |
C7H4BrFO |
Molecular Luj |
203.01 |
CAS Nr. |
57848-46-1 |
Ntau |
500 KG |
Cov khoom |
Specification |
Cov txiaj ntsig |
Qhov tshwm sim |
Lub teeb daj / xim av hmoov |
Ua raws |
Assay |
99% | 99.28% |
TEEB MEEM |
Qhov tshwm sim ua raws li tus qauv |
Melting point 58-62 ° C (lit.)
Kub taw tes 42 ° C19mm
Qhov ceev 1.6698 (roughestimate)
Refractive index 1.5700 (kwv yees)
Flash point 42 ° C / 19mm
Cia tej yam kev mob Keepindarkplace, Sealedindry, RoomTemperature Dej solubility INSOLUBLE
Sensitive AirSensitive
4-Bromo-2-fluorobenzaldehyde yog cov organic nruab nrab, uas tuaj yeem npaj tau los ntawm kev ua haujlwm 1,4-dibromo-2-fluorobenzene ua raw khoom nrog DMF lossis los ntawm 1-bromo-2-fluoro-4-methyl Benzene yog tau los ntawm oxidation, txo thiab re-oxidation.