Product NameCOD Stock Solution Potassium Dichromate
BrandReactivo
CAS Number7778-50-9
Molecular FormulaK2Cr2O7
Molecular Weight294.18 g/mol
AppearanceOrange Solution
Titrant CategoryCOD Analysis
Standardisation StatusStandardized
Standardisation MethodAgainst Certified Reference Material
TraceabilityNIST Traceable
Accuracy / Uncertainty±0.2%
Solution Type / SolventAqueous Solution
Concentration / Titer0.5 N