Isu tiri vagadziri vanotungamira ve4-Fluorobenzeneboronic acid CAS 1765-93-1 kuChina.4-Fluorobenzeneboronic acid CAS 1765-93-1 inowanikwa mustock uye inogona kuendeswa nekukurumidza.COA, MSDS neTDS ye4-Fluorobenzeneboronic acid CAS 1765-93-1.
Believe Chemical inotungamira China 4-Fluorobenzeneboronic acid CAS 1765-93-1 mugadziri, mutengesi uye mutengesi. Kuomerera kukutsvaga kwemhando yakakwana yezvigadzirwa, kuitira kuti yedu 4-Fluorobenzeneboronic acid CAS 1765-93-1 igutsikane nevatengi vakawanda. Shandong Tendai
Isu takanaka pane zvakanakira zvemakemikari zvigadzirwa mumunda. Zvigadzirwa zvedu zvinotengeswa kuEurope, United States, Japan, South Korea, Southeast Asia nedzimwe nyika nematunhu. Iine sainzi uye tekinoroji segwara, kutendeseka sehwaro, mhando sehupenyu, uye kuvimba nepfungwa yebhizinesi yekuvandudza nekusimudzira, isu tinotarisira nemoyo wese kutanga kuchinjana uye kudyidzana kwakakura nevatengi vemuno nevekunze kugadzira budiriro!
|
Product Name |
4-Fluorobenzeneboronic acid |
||
|
Formula |
C6H6BFO2 |
Molecular Weight |
139.92 |
|
CAS NO. |
1765-93-1 |
Quantity |
500KG |
|
Items |
Tsanangudzo |
Results |
|
Chitarisiko |
Yero kusvika beige Powder |
Conforms |
|
Assay |
â¥98% |
99．08% |
|
MHEDZISO |
Mhedzisiro yacho inoenderana neyakajairwa |
|
Kunyungudika: 262-265 ° C (lit.)
Nzvimbo yekubikira: 258.4 ± 42.0 ° C (yakafanotaurwa)
Density: 1.24 ± 0.1g/cm3 (yakafanotaurwa)
Mamiriro ezvinhu ekuchengetedza: chengetedza nzvimbo, sealedindry, kutonhora kwekamuri
Acidity coefficient: (PKA) 8.67 ± 0.10 (yakafanotaurwa)
Inoshandiswa muSuzuki coupling reaction ye tetrabromothiophene uye palladium catalyzed nitrile kuwedzera. Inoshandiswa zvakanyanya mukubatanidza maitiro neinonhuhwirira tetrafluoroborate diazonium munyu uye iodized munyu, pamwe nekugadzira inoshanda biphenyl.
