PCC Pyridinium Chlorochromate CAS 26299-14-9 Assay ≥98.5% Ụlọ ọrụ
Onye na-emepụta ihe, ịdị ọcha dị elu, mmepụta azụmahịa
Aha kemịkal: Pyridinium Chlorochromate (PCC)
Nọmba: 26299-14-9
| Aha Chemical | Pyridinium chlorochromate |
| Ụdị okwu | PCC |
| Nọmba CAS | 26299-14-9 |
| Nọmba CAT | RF-PI535 |
| Ọnọdụ Ahịa | N'ọkwa, Mpụta Ihe ruru Tọn |
| Usoro ihe omimi | C5H6N·ClCrO3 |
| Ibu molekụla | 215.55 |
| Ebe Na-agbaze | 205.0 ruo 208.0 ℃ (ọkụ) |
| Solubility | Soluble na acetone, Benzene, Dichloromethane, Acetonitrile |
| Ụdị | Ruifu Chemical |
| Ihe | Nkọwapụta |
| Ọdịdị | Ntụ ntụ kristal oroma |
| Nyocha | ≥98.5% |
| Ọnwụ na ihicha | ≤1.0% |
| Ọla dị arọ (dị ka Pb) | ≤20ppm |
| Nlele ọkọlọtọ | Standardkpụrụ ụlọ ọrụ |
| Ojiji | Ihe nnọchi anya Oxidizing |
ngwugwu: Kalama, Aluminom foil bag, 25kg / Cardboard Drum, ma ọ bụ dị ka ndị ahịa chọrọ.
Ọnọdụ Nchekwa:Na-echekwa n'ime akpa ndị a kpuchiri ekpuchi na ebe dị jụụ na nke kpọrọ nkụ;Chebe site na ìhè na mmiri mmiri.
Pyridinium Dichromate (PDC) ma ọ bụ Pyridinium Chlorochromate (PCC) na mgbasa ozi anhydrous dị ka dichloromethane oxidizes ndị bụ isi alcohols na aldehydes na-ezere overoxidation na carboxylic acid.PCC bu nke mbu oxidant ohuru nke EJ Corey choputara na 1975 ka o mepechara nyocha.Ọ bụ reagent na organic njikọ nke a na-eji eme ihe maka oxidation nke alcohols iji mepụta carbonyls.A maara ogige dị iche iche metụtara ya na mmeghachi omume yiri ya.PCC na-enye uru nke nhọrọ oxidation nke alcohols na aldehydes ma ọ bụ ketones, ebe ọtụtụ reagents ndị ọzọ anaghị ahọrọ.A na-eji Pyridinium Chlorochromate mee ihe dị ka onye na-emepụta ihe na-eme ka ọ gbanwee aldehydes na ketones n'otu n'otu.Ọ na-etinye aka na nkwadebe nke cyclohexanone, (-) -pulegone na lactones.Ọ na-arụ ọrụ dị mkpa na nhọrọ mono-oxidation nke xylenes na tolualdehydes na arylhydroxyamines na ogige nitroso.Ọzọkwa, a na-eji ya dị ka oxidant maka amino asịd, L-cystine, aniline, cycloalkanols, vicinal na ndị na-abụghị vicinal diols nakwa dị ka Babler oxidation mmeghachi omume.
