Khoom Description
Khoom:
- Cov tsos mob: 6,6-DIBROMO-2,2:6,2-TERPYRIDINE yog ntsuab mus rau daj daj crystalline khoom.
- Solubility: Soluble nyob rau hauv qee cov organic solvents, xws li ethanol, dimethyl sulfoxide thiab dimethyl formamide.
Cov ntaub ntawv yooj yim
|
Yam khoom |
SPECIFICATION |
|
pka ua |
0.17 |
|
Melting point |
257-263℃(lit.) |
|
Qhov ntom |
1.685 g / cm3 |
|
Boiling point |
473.0 d 0 qib |
Kev Siv & Kev Npaj
Kev siv:
- Kev tshawb fawb Photochemical: 6,6-DIBROMO-2,2:6,2-TERPYRIDINE tuaj yeem siv rau hauv cov tshuaj tiv thaiv photochemical xws li kev hloov hluav taws xob hluav taws xob thiab kev tshawb fawb hloov hluav taws xob.
- Ligand chemistry: Nrog nws ntau yam pyridine rings thiab muaj cov bromine atoms, lub compound yuav siv tau raws li ib tug ligand nyob rau hauv lub synthesis thiab kawm txog cov hlau complexes.
- Organic synthesis: nws tuaj yeem siv los ua cov khoom nruab nrab lossis cov khoom siv raw hauv cov organic synthesis.
Txoj Kev Npaj:
- Kev npaj ntawm 6,6-DIBROMO-2,2:6,2-TERPYRIDINE feem ntau cuam tshuam nrog oxidative bromination ntawm pyridine. Tshwj xeeb, pyridine yog brominated rau 6-bromopyridine hauv cov kuab tshuaj organic siv cuprous chloride thiab hlau tribromide (FeBr_3) ua catalysts. Tom ntej no, nws yog tsim los ntawm cov tshuaj tiv thaiv ntxiv ntawm 6-bromopyridine nrog bromomethane.
Tuam txhab Profile
Xws li chemistry, analytical chemistry, life science, thiab material science. Henan Gnee ib txwm ua raws li lub hauv paus ntsiab lus tias qhov zoo ntawm peb cov khoom yog lub neej ntawm lub tuam txhab. Peb qhov kev tswj xyuas zoo yog tsim los ua raws li tus txheej txheem thoob ntiaj teb ISO9000. Los ntawm kev tsim cov txheej txheem kev tswj xyuas zoo, peb xyuas kom meej tias txhua tus txheej txheem ntawm peb cov khoom raug tswj, kev ntseeg siab tas mus li ntawm qhov zoo ntawm cov khoom peb muab, thiab cov qauv kev tswj xyuas zoo.
FAQ
Koj tswj hwm koj cov khoom zoo li cas?
A: 1. Peb muaj kev tswj xyuas zoo rau peb cov khoom. Tag nrho cov khoom lag luam tuaj yeem tsuas yog muab tso rau hauv Tshuag tom qab lawv dhau qhov kev xeem thiab ua tau raws li tus qauv.
2. Ua ntej ua zaub mov xa tuaj, peb yuav xyuas thiab lees paub qhov zoo ntawm cov khoom dua.
3. Yog tias tsim nyog, peb tuaj yeem xa cov qauv mus rau ib lub koom haum kuaj xyuas thib peb los tshaj tawm cov ntawv xeem.
Koj puas yog cov chaw tsim khoom lossis cov tub luam?
A: Peb muaj peb tus kheej tsim khoom.
Yuav ntim li cas?
A: Nws tuaj yeem ua raws li koj xav tau thiab cov duab ntawm koj cov khoom. Feem ntau hais lus, peb tuaj yeem muab cov khoom ntim hlau, cov thawv ntim khoom, ntim lub thawv ntoo thiab lub hnab ntim khoom.
Hom kev them nyiaj twg koj txais?
A: Kev xa xov xa mus, Western Union
Peb siv hom kev thauj mus los twg?
A: Cov qauv tuaj yeem xa los ntawm DHL, UPS, EMS, FedEx thiab lwm yam. Rau kev txiav txim ntau, kev xa khoom yuav yog huab cua lossis hiav txwv.
Cim npe nrov: cas 100366-66-3|6,6-dibromo-2,2:6,2-terpyridine, Tuam Tshoj cas 100366-66-3|6,6-dibromo-2,2:6,2-terpyridine manufacturers, lwm tus neeg, Hoobkas
