Dipyridinium dichromate
CAS Registry Number®
20039-37-6
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CAS Name
Dipyridinium dichromateMolecular Formula
C5H5N.1/2Cr2H2O7Cite this Page
Dipyridinium dichromate. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/detail?ref=20039-37-6 (retrieved ) (CAS RN: 20039-37-6). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Other Names and Identifiers
InChI
InChI=1S/C5H5N.2Cr.2H2O.5O/c1-2-4-6-5-3-1;;;;;;;;;/h1-5H;;;2*1H2;;;;;/q;2*+1;;;;;;;/p-2
InChIKey
InChIKey=BNSOYWDFFBDEFB-UHFFFAOYSA-L
SMILES
O([Cr](O)(=O)=O)[Cr](O)(=O)=O.C=1C=CN=CC1
Canonical SMILES
O=[Cr](=O)(O)O[Cr](=O)(=O)O.N=1C=CC=CC1
Other Names for this Substance
- Chromic acid (H2Cr2O7), compd. with pyridine (1:2)
- Pyridine, compd. with dichromic acid (H2Cr2O7) (2:1)
- Dichromic acid (H2Cr2O7), compd. with pyridine (1:2)
- Pyridine, compd. with chromic acid (H2Cr2O7) (2:1)
- Dipyridinium dichromate
Deleted or Replaced CAS Registry Numbers
12548-37-7
