4-Fluorobenzeneboronic acid CAS 1765-93-1

Believe Chemical waa hormuudka Shiinaha 4-Fluorobenzeneboronic acid CAS 1765-93-1 soo saaraha, alaab-qeybiyaha iyo dhoofiyaha. U hoggaansanaanta raadinta tayada qumman ee alaabta, si markaa 4-Fluorobenzeneboronic acid CAS 1765-93-1 ay ku qanacsan yihiin macaamiil badan. Shandong Rumayso

Waxaan ku fiicanahay faa'iidooyinka alaabta kiimikada ee goobta. Alaabadayada waxaa loo dhoofiyaa Yurub, Mareykanka, Japan, Kuuriyada Koonfureed, Koonfur-bari Aasiya iyo dalal kale iyo gobollada. Iyada oo sayniska iyo tignoolajiyada ay yihiin hagaha, daacadnimada aasaaska, tayada nolosha, iyo ku tiirsanaanta fikradda ganacsi ee hal-abuurka iyo horumarka, waxaan si dhab ah u rajaynaynaa in aan abuurno is-weydaarsi iyo iskaashi ballaaran oo lala yeesho macaamiisha gudaha iyo kuwa shisheeye si loo abuuro barwaaqo!

4-Fluorobenzeneboronic acid CAS 1765-93-1 Tilmaamaha Kiimikada

4-Fluorobenzeneboronic acid CAS 1765-93-1 Qalabka Kiimikada

Barta dhalaalka: 262-265 ° C (iftiin)
Barta karkarinta: 258.4 ± 42.0 ° C (waa la saadaaliyay)
Cufnaanta: 1.24 ± 0.1g/cm3 (la saadaaliyay)
Xaaladaha kaydinta: meel calaamadaysan, alaabta la xidhay, heerkulka qolka
Isku-dhafka aysiidhka: (PKA) 8.67 ± 0.10 (la saadaaliyay)

4-Fluorobenzeneboronic acid CAS 1765-93-1

Waxaa loo isticmaalaa falcelinta isku-xidhka Suzuki ee tetrabromothiophene iyo palladium catalyzed nitrile. Waxaa si weyn loogu isticmaalaa falcelinta isku dhafka leh cusbada tetrafluoroborate diazonium iyo cusbada iodized, iyo sidoo kale soo saarista biphenyl firfircoon.