Potassium dichromate, certified reference material for titrimetry, certified by BAM according to ISO 17025, >=99.5%

Code: 42019-50G-F D2-231

Analysis Note

Exact concentration, expiry date, traceability and detailed information on certification can be found on the certificate and certification report, included in e...


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£189.84 EACH
£227.81 inc. VAT

Analysis Note

Exact concentration, expiry date, traceability and detailed information on certification can be found on the certificate and certification report, included in each package. Content and expiry date on label.

Application

It finds its use as a certified reference material (CRM) for the standardization of volumetric solutions in redox titrations.

Features and Benefits

Available in a neat format in a secure glass bottle to ensure its stability for the entire shelf life until opened. Traceable to NIST SRMs High-quality offering accurate titer determinations Accompanied by a certificate of analysis (CoA)

General description

Potassium dichromate is an oxidimetric standard produced under stringent conditions and measured with the highest possible precision. Its content determination and homogeneity assessment are performed using volumetric redox titration as the primary analysis method.

assay≥99.5%
formatneat
gradecertified reference material
InChI keyKMUONIBRACKNSN-UHFFFAOYSA-N
InChI1S/2Cr.2K.7O/q;;2*+1;;;;;;2*-1
mp398 °C (lit.)
Quality Level100
SMILES string[K+].[K+].[O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O
technique(s)titration: suitable
Cas Number7778-50-9
Hazard Class6.1
Un Number3086
Pack GroupI
This product has met the following criteria: