4-Fluorobenzeneboronic acid CAS 1765-93-1

Believe Chemical ke moetsi ea ka sehloohong oa China 4-Fluorobenzeneboronic acid CAS 1765-93-1 moetsi, mofani oa thepa le kantle ho naha. Ho khomarela ho lelekisa boleng bo phethahetseng ba lihlahisoa, e le hore 4-Fluorobenzeneboronic acid CAS 1765-93-1 ea rona e khotsofatsoe ke bareki ba bangata. Shandong Dumela

Re hantle melemo ea lihlahisoa tsa lik'hemik'hale tšimong. Lihlahisoa tsa rona li romeloa linaheng tse ling ho ea Europe, United States, Japane, Korea Boroa, Asia Boroa-bochabela le linaheng tse ling le libaka. Ka saense le thekenoloji e le tataiso, botšepehi e le motheo, boleng e le bophelo, le ho itšetleha ka khopolo ea khoebo ea ho nchafatsa le nts'etsopele, re tšepa ka tieo ho theha phapanyetsano le tšebelisano e pharaletseng le bareki ba malapeng le ba tsoang linaheng tse ling ho theha nala!

4-Fluorobenzeneboronic acid CAS 1765-93-1 Tlhaloso ea lik'hemik'hale

4-Fluorobenzeneboronic acid CAS 1765-93-1 Lisebelisoa tsa Lik'hemik'hale

Sebaka se qhibilihang: 262-265 ° C (lit.)
Sebaka se belang: 258.4 ± 42.0 ° C (e boletsoeng esale pele)
Boima: 1.24 ± 0.1g/cm3 (e boletsoeng esale pele)
Maemo a polokelo: ho boloka sebaka se le seng, ho omisa metsi, mocheso oa kamore
Acidity coefficient: (PKA) 8.67 ± 0.10 (e boletsoeng esale pele)

4-Fluorobenzeneboronic acid CAS 1765-93-1

E sebelisoa ho Suzuki coupling reaction ea tetrabromothiophene le palladium catalyzed nitrile supplement. E sebelisoa haholo ho kopanya karabelo le letsoai la tetrafluoroborate diazonium le letsoai le iodized, hammoho le ho etsa biphenyl e sebetsang.