Dayang Chem (Hangzhou) Co., Ltd. yog ib qho ntawm cov ua lag luam thiab cov muag khoom ntawm 2-(cyanophenyl) boronic acid cas 138642-62-3 hauv Suav teb, tshwj xeeb hauv kev muab cov tshuaj zoo tshaj plaws. Txais tos rau cov lag luam wholesale bulk 2-(cyanophenyl) boronic acid cas 138642-62-3 ua nyob rau hauv Suav teb nov thiab tau pricelist los ntawm peb lub hoobkas. Kev pabcuam zoo thiab tus nqi tsim nyog muaj.
Khoom Taw Qhia:
1. Specification
|
Qhov tshwm sim |
Dawb rau tawm -dawb hmoov |
|
Assay |
95.0% Min |
|
Melting Range |
239~240 |
|
Poob rau ziab |
1.0% Max |
Qhov tseeb specifications thiab COA yuav raug xa mus raws li qhov kev thov.
2. Ntim & shipping
|
Ntim |
Ntim Ntim: 10kg, 25kg hnab lossis nruas lossis ntim ntim raws li kev thov |
|
Kev faib khoom thauj |
Tsis tswj raws li qhov txaus ntshai zoo |
|
Lub Sijhawm Lead |
hauv Tshuag |
|
Shipping Txoj Kev |
DHL, FedEx, huab cua freight los yog hiav txwv freight |
3. Daim ntawv thov
2-Cyanophenylboronic acid yog biochemical reagent uas tuaj yeem siv los ua cov khoom siv roj ntsha lossis cov organic compound rau kev tshawb fawb txog kev ua neej.
4. Spectrum
5. Cov ntawv txheeb
1. Rhodium-catalyzed annulation tshwm sim ntawm 2-cyanophenylboronic acid nrog alkynes thiab strained alkenes.Org. Lett. 7 , 3339-3341, (2005)
Cim npe nrov: 2-(cyanophenyl) boronic acid CAS 138642-62-3, Tuam Tshoj 2-(cyanophenyl) boronic acid cas 138642-62-3 manufacturers, lwm tus neeg, Hoobkas
