Pyridine Hydrofluoride CAS 62778-11-4 Assay (HF) 70.0% Lub Hoobkas Zoo
Chaw tsim khoom, siab purity, coj mus muag ntau lawm
Lub npe tshuaj: Pyridine Hydrofluoride
CAS: 62778-11-4 Nr
| Tshuaj npe | Pyridine Hydrofluoride |
| Synonyms | HF-Pyridine;Hydrogen Fluoride Pyridine Complex;Olah's Reagent;PPHF |
| CAS Nr | 62778-11-4 |
| CAT Number | Qauv TSIS MUAJ: RF-PI620 |
| Tshuag xwm txheej | Nyob rau hauv Tshuag, ntau lawm Scale mus txog Tons |
| Molecular Formula | C5H5N.(HF) x |
| Molecular Luj | 99.11 ib |
| Hom | Ruifu Tshuaj |
| Yam khoom | Specifications |
| Qhov tshwm sim | Colorless to Pale Yellow Smoking Liquid |
| Kev ntsuam xyuas (Hydrogen Fluoride) | 65.0% ~ 75.0%. |
| Test Standard | Enterprise Standard |
| Kev siv | Fluorinating Reagent |
Pob: Lub raj mis, 25kg / chim los yog raws li tus neeg yuav tsum tau muaj.
Cia txias:Khaws rau hauv cov thawv ntim khoom ntawm qhov chaw txias thiab qhuav;Tiv thaiv los ntawm lub teeb thiab noo noo.
Pyridine Hydrofluoride (CAS: 62778-11-4) (tseem hu ua Olah's reagent, PPHF), yog ib qho yooj yim reagent rau cov organic fluorination cov tshuaj tiv thaiv, xws li ua hauj lwm nrog selectfluor rau geminal fluorination ntawm 2,2-diaryl-1,3 - dithiolanes.Nws kuj yog siv los ua reactant rau kev npaj ntawm ntau lub hom phiaj sib txuas.Pyridine Hydrofluoride yog siv los npaj beta-fluoroamines ntawm cov tshuaj tiv thaiv nrog cov amino cawv.Nws yog txuam nrog nitrosonium tetrafluorborate los npaj lub pov haum-difluorides los ntawm reacting nrog ketoximes.Nws kuj yog siv los hloov cov cawv theem nrab thiab qib kaum mus rau hauv lawv cov alkyl fluorides.
