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Reference Color Standard No. 10, ASTM D 848, Ricca Chemical
SDP

Catalog No. R6606000500 Shop All Ricca Chemical Company Products
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R6606000500 500 mL
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Catalog No. R6606000500 Supplier Ricca Chemical Company Supplier No. R6606000500C
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Chemical Identifiers

CAS 7778-50-9 , 7789-00-6 , 7732-18-5
Molecular Formula Cr2K2O7
Molecular Weight (g/mol) 294.182
InChI Key KMUONIBRACKNSN-UHFFFAOYSA-N
PubChem CID 24502
ChEBI CHEBI:53444
IUPAC Name dipotassium;oxido-(oxido(dioxo)chromio)oxy-dioxochromium
SMILES [O-][Cr](=O)(=O)O[Cr](=O)(=O)[O-].[K+].[K+]

Specifications

Packaging Amber Glass Bottle
Odor Odorless
Assay Percent Range Potassium Dichromate: <1% (w/v); Potassium Chromate: 53 to 56% (w/v)
Physical Form Liquid
Color Yellow
For Use With (Equipment) Water Analyzer
Solubility Infinitely soluble in water
Solution Type Calibration Solution
Type Color Reference Standard
Solvent or Matrix Water
Quantity 500 mL
Grade Laboratory
Chemical Name or Material Reference Color Standard No. 10, ASTM D 848
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