Pyridinium chlorochromate CAS 26299-14-9 e bapisoa le li-oxidant tse ling tse sebelisoang hangata tse nang le chromium tse kang jons reagent, Colljn reagent, joalo-joalo. E na le matla a matla a oxidizing, khetho e ntle, le tlamo ea olefinic ea substrate molek'hule Chemicalbook ha e amehe nakong ea ts'ebetso ea oxidation. , 'me ho bonolo ho sebetsa. Ho phaella moo, acidity ea PCC e fokola, kahoo lihlopha tseo tse sa tsitsang ho acid li ntse li ka bolokoa nakong ea oxidation.
Believe Chemical ke moetapele oa China Pyridinium chlorochromate CAS26299-14-9mohlahisi, morekisi le morekisi kantle ho naha. Ho khomarela ho lelekisa boleng bo phethahetseng ba lihlahisoa, e le hore Pyridinium chlorochromate CAS 26299-14-9 ea rona e khotsofatsoe ke bareki ba bangata. Shandong Dumela
Lihlahisoa tsa rona li romeloa linaheng tse ling ho ea Europe, United States, Japane, Korea Boroa, Asia Boroa-bochabela le linaheng tse ling le libaka. Ka saense le thekenoloji e le tataiso, botšepehi e le motheo, boleng e le bophelo, le ho itšetleha ka khopolo ea khoebo ea ho nchafatsa le nts'etsopele, re tšepa ka tieo ho theha phapanyetsano le tšebelisano e pharaletseng le bareki ba malapeng le ba tsoang linaheng tse ling ho theha nala!
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Lebitso la Sehlahiswa |
Pyridinium chlorochromate |
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Foromo |
C5H6ClCrNO3 |
Boima ba Molek'hule |
215.55 |
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CAS NO. |
26299-14-9 |
Bongata |
500KG |
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Lintho |
Tlhaloso |
Liphetho |
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Ponahalo |
Phofo ea Orange Crystalline |
E lumellana |
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Tlhahlobo |
â¥99.0% |
99.2% |
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TS'ELISO |
Sephetho se lumellana le maemo |
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Sebaka se qhibilihang ke 205-208°C(lit.)
Maemo a polokeloInertatmosphere, RoomTemperature
Soluble Solubleinacetone,benzene,dichloromethane,acetonitrileandtetrahydrofuran.
Theha phofo ea Crystalline
ColorOrange
Sensitivity MoistureSensitiveMerck14,7974
Pyridine chlorochromate, e atisang ho khutsufatsoa NBS, ke ntho e bonolo ea oxidizing e nang le likristale tse mosehla oa lamunu. Bakeng sa oxidation e fokolang ea lino tse tahang ho aldehydes, mefokolo ea ho sebelisa PCC ke nako e telele ea karabelo le chefo ea PCC. Reagent ka boeona e na le asiti e fokolang, kahoo hangata e sebelisoa hammoho le buffer joalo ka sodium acetate.
Oxidizer, ka mokhoa o ikhethileng o oxidizes joala. Ho bola ha Grubbs-catalyzed ring-close ea D-glucose ho etsa li-lactone tse sa tsitsang bakeng sa oxidation ea lihlopha tsa allylmethylene.
