PPDC Pyridinium Dichromate CAS 20039-37-6 Assay ≥98.5% Factaraidh
Solaraiche Dèanadair, Àrd-ghlanachd, Riochdachadh Malairteach
Ainm Ceimigeach: Pyridinium Dichromate
Synonyms: PDC;Reagent Cornforth
CAS: 20039-37-6
Ainm Ceimigeach | Pyridinium dichromate |
Co-fhaclan | PDC;Reagent Cornforth |
Àireamh CAS | 20039-37-6 |
Àireamh CAT | RF-PI536 |
Inbhe Stoc | Ann an stoc, ìre toraidh suas gu tonna |
Foirmle Molecular | C10H12N2·Cr2O7 |
Cuideam Molecular | 376.21 |
Fuasgladh | Soluble ann an uisge, Dimethylformamide;Neo-sheasmhach ann an Ether, Toluene |
Brand | Ceimigeach Ruifu |
Nì | Sònrachaidhean |
Coltas | Pùdar Soladach Dearg no Donn |
Assay | ≥98.5% |
Rubha leaghaidh | 100.0 ~ 110.0 ℃ |
Inbhe deuchainn | Inbhe Iomairt |
Cleachdadh | Àidseant oxidizing |
Pacaid: Botal, poca foil alùmanum, 25kg / druma cairt-bhòrd, no a rèir riatanas luchd-ceannach
Suidheachadh stòraidh:Bùth ann an soithichean dùinte ann an àite fionnar is tioram;Dìon bho sholas is taiseachd
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Tha Pyridinium Dichromate (PDC, CAS: 20039-37-6) air a chleachdadh mar àidseant làidir oxidizing.Àidseant oxidizing airson alcolan bun-sgoile a thionndadh gu aldehydes agus cetones, acetals gu eistir, agus didehydroketones gu enones an làthair tert-butyl hydroperoxide.Faodar Pyridinium Dichromate a chleachdadh mar roghainn eile an àite PCC (Pyridinium Chlorochromate, CAS: 26299-14-9) ann an nucleoside agus oxidation gualaisg, gu sònraichte airson moileciuilean cugallach.Faodar PDC a chleachdadh cuideachd ann an co-bhonn ri tertbutylhydroperoxide airson grunn atharrachaidhean oxidative.Tha Pyridinium Dichromate na imrich a thathar a 'cleachdadh airson a bhith a' daingneachadh benzaldehyde agus 4-nitrobenaldehyde.
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