• USA Home
  • S9791 - Sodium dichromate dihydrate

EMAIL THIS PAGE TO A FRIEND
S9791 Sigma-Aldrich

Sodium dichromate dihydrate

ACS reagent, 99.5-100.5%

Synonym: Sodium bichromate

Purchase

Properties

grade   ACS reagent
assay   99.5-100.5%
impurities   ≤0.005% Insoluble matter and ammonium hydroxide precipitate
mp   91 °C (lit.)
anion traces   chloride (Cl-): ≤0.005%
  sulfate (SO42-): ≤0.01%
cation traces   Al: ≤0.002%
  Ca: ≤0.003%
SMILES string   O.O.[Na+].[Na+].[O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O
InChI   1S/2Cr.2Na.2H2O.7O/h;;;;2*1H2;;;;;;;/q;;2*+1;;;;;;;;2*-1
InChI key   JYDRNIYTFCBIFC-UHFFFAOYSA-N
Safety & Documentation

Safety Information

Documents

Certificate of Analysis (COA)

Please Enter a Lot Number
Protocols & Articles
Related Products

Technical Service:

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Bulk Ordering & Pricing:

Need larger quantities for your development, manufacturing or research applications?