Khoom Description
Khoom:
3,5-Dibromophenylboronic Acid yog cov khoom dawb uas ruaj khov ntawm chav tsev kub. Nws melting point yog 180-182 degrees Celsius.
3, 5-Dibromophenylboronic Acid yog ib qho nyuaj rau yaj hauv dej, tab sis nws tuaj yeem yaj tau zoo hauv cov kuab tshuaj organic. Nws yog ib qho tsis muaj zog acid.
| Molecular Formula | C6H5BBr2O2 |
| Molar Mass | 279.72 |
| Qhov ntom | 2. 09 ± 0.1 g/cm3 |
| Melting Point | >300 degree (lit.) |
| Boling Point | 382.8 ± 52. 0 degree (Predicted) |
| Flash Point | 185.3 degree |
| Vapor Siab | 1.52E-06mmHg ntawm 25 degree |
| Qhov tshwm sim | Hmoov |
Kev siv:
3, 5-Dibromophenylboronic Acid muaj qhov tseem ceeb ntawm daim ntawv thov ntawm cov organic synthesis. Nws tuaj yeem siv los ua catalyst thiab nruab nrab ntawm cov organic synthesis cov tshuaj tiv thaiv. Piv txwv li, nws tuaj yeem siv rau hauv kev sib txuas ntawm phenylboronic esters, uas ua lub luag haujlwm tseem ceeb hauv Suzuki cov tshuaj tiv thaiv. Tsis tas li ntawd, nws tseem tuaj yeem siv rau hauv kev sib txuas ntawm lwm cov organic tebchaw, xws li tshuaj thiab dyes.
Hais txog peb
Gnee Chemical nyob hauv Henan Xeev, Suav. Peb yog ib lub tuam txhab kev lag luam ntshuam thiab xa tawm kev lag luam, feem ntau muag cov khoom cog, khoom noj khoom haus additives, tshuaj intermediates thiab lwm yam khoom.
Peb koom tes nrog cov tuam txhab thoob plaws ntiaj teb los tsim thiab tswj kev sib raug zoo uas tso cai rau peb los tsim cov khoom siv tshuaj zoo tshaj plaws.
FAQ
Kuv puas tuaj yeem tau txais qee cov qauv ua ntej muab xaj?
Yog lawm, peb zoo siab los muab cov qauv ua ntej tso qhov kev txiav txim, kom paub meej ntxiv, thov hu rau peb cov neeg ua haujlwm muag khoom.
Lub sijhawm xa khoom yog dab tsi? Cov khoom lag luam raug xa tawm tam sim ntawd thaum tau txais cov neeg siv khoom them nyiaj. Txawm li cas los xij, cov khoom lag luam customized yog nyob ntawm qhov muaj.
Koj feem ntau xa nkoj li cas?
Rau kev txiav txim loj, peb yuav nkoj los ntawm hiav txwv. Rau kev txiav txim me me, peb yuav nkoj los ntawm huab cua lossis nthuav qhia. Peb muab koj cov kev xaiv ntawm kev xa khoom xa tuaj, suav nrog DHL, FEDEX, UPS, TXT, EMS, thiab lwm yam.
Cim npe nrov: cas:117695-55-3|3, 5-dibromophenylboronic acid, Tuam Tshoj cas:117695-55-3|3, 5-dibromophenylboronic acid manufacturers, lwm tus neeg, Hoobkas
