POTASSIUM DICHROMATE

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Keyword(s): Plastic additives ; Food Contact Chemicals
Molecule Category Salt-form
UNII T4423S18FM
EPA CompTox DTXSID5025948

Structure

InChI Key KMUONIBRACKNSN-UHFFFAOYSA-N
Smiles [K+].[K+].[O-][Cr](=O)(=O)O[Cr](=O)(=O)[O-]
InChI
InChI=1/2Cr.2K.7O/q;;2*+1;;;;;;2*-1/rCr2O7.2K/c3-1(4,5)9-2(6,7)8;;/q-2;2*+1

Physicochemical Descriptors

Property Name Value
Molecular Formula Cr2H2O7.2K
Molecular Weight 293.77
AlogP -8.92
Hydrogen Bond Acceptor 7.0
Number of Rotational Bond 2.0
Polar Surface Area 123.63
Heavy Atoms 11.0

Cross References

Resources Reference
CAS NUMBER 7778-50-9
NORMAN SUSDAT
FDA SRS T4423S18FM
CONTENTS