| Identification | ||
| Name | Pyridinium dichromate | |
| Synonyms | PDC | |
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| Molecular Structure |
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| Molecular Formula | 2(C5H5N).H2Cr2O7 | |
| Molecular Weight | 376.21 | |
| CAS Registry Number | 20039-37-6 | |
| EINECS | 243-478-8 | |
| Properties | ||
| Melting point | 152-153 ºC | |
| Water solubility | soluble | |