PCC Pyridinium Chloromate CAS 26299-14-9 Assay ≥98.5% Factory
Wopanga Zinthu, Kuyera Kwambiri, Kupanga Zamalonda
Dzina la Chemical: Pyridinium ChlorochromatePCC)
CAS: 26299-14-9
| Dzina la Chemical | Pyridinium chlorochromate |
| Mawu ofanana ndi mawu | PCC |
| Nambala ya CAS | 26299-14-9 |
| Nambala ya CAT | RF-PI535 |
| Stock Status | Mu Stock, Kupanga Kukula Mpaka Matani |
| Molecular Formula | C5H6N·ClCrO3 |
| Kulemera kwa Maselo | 215.55 |
| Melting Point | 205.0 mpaka 208.0 ℃ (lit.) |
| Kusungunuka | Zosungunuka mu Acetone, Benzene, Dichloromethane, Acetonitrile |
| Mtundu | Ruifu Chemical |
| Kanthu | Zofotokozera |
| Maonekedwe | Orange Crystalline Powder |
| Kuyesa | ≥98.5% |
| Kutaya pa Kuyanika | ≤1.0% |
| Zitsulo Zolemera (monga Pb) | ≤20ppm |
| Test Standard | Enterprise Standard |
| Kugwiritsa ntchito | Wothandizira Oxidizing |
Phukusi: Botolo, Aluminiyamu zojambulazo thumba, 25kg/Cardboard Drum, kapena malinga ndi zofunika kasitomala.
Mkhalidwe Wosungira:Sungani m'mitsuko yosindikizidwa pamalo ozizira ndi owuma;Tetezani ku kuwala ndi chinyezi.
Pyridinium Dichromate (PDC) kapena Pyridinium Chlorochromate (PCC) mu anhydrous media monga dichloromethane oxidizes primary alcohols to aldehydes popewa overoxidation to carboxylic acids.PCC poyamba inali mankhwala atsopano osankhidwa omwe adapezeka ndi EJ Corey mu 1975 atapanga kafukufuku.Ndi reagent mu kaphatikizidwe organic ntchito makamaka makutidwe ndi okosijeni wa alcohols kupanga carbonyls.Mitundu yosiyanasiyana yofananira imadziwika ndi reactivity yofananira.PCC imapereka mwayi wosankha makutidwe ndi okosijeni a mowa ku aldehydes kapena ketoni, pomwe ma reagents ena ambiri sasankha.Pyridinium Chlorochromate imagwiritsidwa ntchito ngati oxidizing agent kuti atembenuzire ma aldehydes ndi ma ketoni motsatana.Zimakhudzidwa ndikukonzekera kwa cyclohexanone, (-) -pulegone ndi lactones.Zimagwira ntchito yofunikira pakusankha mono-oxidation ya xylenes kupita ku tolualdehydes ndi arylhydroxyamines kupita ku nitroso compounds.Kuphatikiza apo, imagwiritsidwa ntchito ngati oxidant ya amino acid, L-cystine, aniline, cycloalkanols, vicinal ndi non-vicinal diols komanso mu Babler oxidation reaction.
