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Potassium Dichromate (CAS NO : 7778-50-9)
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Chemical Properties & Specifications
Identifiers
Properties
Identifiers of Potassium Dichromate
Canonical Smiles
[O-][Cr](=O)(=O)O[Cr](=O)(=O)[O-].[K+].[K+]
Inchi Key
KMUONIBRACKNSN-UHFFFAOYSA-N
Inchi
InChI=1S/2Cr.2K.7O/q;;2*+1;;;;;;2*-1
CAS Number
7778-50-9
Molecular Formula
K2Cr2O7
IUPAC
dipotassium;oxido-(oxido(dioxo)chromio)oxy-dioxochromium
Properties of Potassium Dichromate
melting_point
748 °F (NTP, 1992)
boiling_point
Decomposes at 932 °F (NTP, 1992)
solubility
10 to 50 mg/mL at 68 °F (NTP, 1992)
density
2.676 at 77 °F (USCG, 1999) - Denser than water; will sink
Safety & Hazards of Potassium Dichromate
Applications of Potassium Dichromate
Storage of Potassium Dichromate
Documents of Potassium Dichromate
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