Potassium Dichromate
Product Specifications
CAS Number
7778-50-9
Synonyms
Chromic acid (H2Cr2O7), potassium salt (1:2); Chromic acid (H2Cr2O7), dipotassium salt (9CI); Dichromic acid (H2Cr2O7), dipotassium salt (8CI); C 501; Chromium potassium oxide (K2Cr2O7); Dichromic acid dipotassium salt; Dipotassium bichromate; Dipotassium bichromate (K2Cr2O7); Dipotassium dichromate; Dipotassium dichromate (K2Cr2O7); Dipotassium dichromium heptaoxide; Potassium bichromate; Potassium dichromate; Potassium dichromate (K2(Cr2O7)); Potassium dichromate(VI); SRM 935a
Hazard Statement
May intensify fire; oxidiser; UN number: UN3086; Packing Group: II
Smiles
[K+].[K+].[O-][Cr](=O)(=O)O[Cr](=O)(=O)[O-]
Molecular Formula
Cr2 O7 . 2 K
Molecular Weight
294.18
InChI
InChI=1S/2Cr.2K.7O/q;;2*+1;;;;;;2*-1
Additionnal Information
IUPAC name: dipotassium;oxido-(oxido(dioxo)chromio)oxy-dioxochromium
Shipping Conditions
Room Temperature
Storage Conditions
+20°C
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