Singumvelisi ohamba phambili we-3-Pyridylboronic acid CAS 1692-25-7 e-China.3-Pyridylboronic acid CAS 1692-25-7 ifumaneka kwisitokhwe kwaye inokuhanjiswa ngokukhawuleza.COA, MSDS kunye ne-TDS ye-3-Pyridylboronic acid CAS 1692-25-7.
I-Believe Chemical yi-China ehamba phambili ye-3-Pyridylboronic acid CAS 1692-25-7 umenzi, umthengisi kunye nomthengisi. Ukubambelela ekufuneni umgangatho ogqibeleleyo weemveliso, ukwenzela ukuba i-3-Pyridylboronic acid CAS 1692-25-7 iye yaneliswa ngabathengi abaninzi. Shandong Kholwa
Silungile kwiingenelo zeemveliso zemichiza kwintsimi. Iimveliso zethu zithunyelwa eYurophu, eUnited States, Japan, South Korea, Southeast Asia nakwamanye amazwe kunye nemimandla. Ngenzululwazi kunye netekhnoloji njengesikhokelo, ukunyaniseka njengesiseko, umgangatho njengobomi, kunye nokuthembela kwingqikelelo yeshishini lokusungula izinto ezintsha kunye nophuhliso, sinethemba elinyanisekileyo lokuseka utshintshiselwano kunye nentsebenziswano ebanzi kunye nabathengi basekhaya nabangaphandle ukudala impumelelo!
|
Igama lemveliso |
3-Pyridylboronic acid |
||
|
Ifomula |
C5H6BNO2 |
Ubunzima beMolekyuli |
122.92 |
|
INOMBOLO YECAS. |
1692-25-7 |
Ubungakanani |
500KG |
|
Izinto |
Inkcazo |
Iziphumo |
|
Imbonakalo |
Umgubo omhlophe wekristale |
Iyahambelana |
|
Isivavanyi |
â¥99% |
99.83% |
|
ISIPHELO |
Isiphumo sihambelana nomgangatho |
|
Indawo yokunyibilika:
Indawo yokubilisa: 308.8 ± 34.0 ° C (ixelwe kwangaphambili)
Ubuninzi: 1.22 ± 0.1g/cm3 (kuqikelelwe)
Iimeko zokugcina: gcina indawo ephawulweyo, i-sealedindry, ubushushu begumbi
Ukunyibilika: kancincisolubleinmethanol
I-acidity coefficient: (PKA) 4.00 ± 0.10 (iqikelelwe)
I-Pyridine-3-boric acid yinto ye-boric acid, enokusetyenziswa kwi-Suzuki reaction. Isetyenziswa ikakhulu kwilabhoratri ye-organic synthesis kunye nekhemikhali kunye nophando lwamayeza kunye nophuhliso.
