Ponceau 6R, analytical standard

Code: 96365-25MG D2-231

Application

Ponceau 6R (P6R) has been used:As a reference standard for the determination of synthetic food and beverages colorants by high-performance liquid chromatography c...


 Read more

Your Price
$234.24 25MG
REQUEST

Application

Ponceau 6R (P6R) has been used:As a reference standard for the determination of synthetic food and beverages colorants by high-performance liquid chromatography coupled with diode-array detector. As a model compound for detailed study of the mechanism of an azo-dye degradation by soybean peroxidase enzyme (SBP).It may be used as a reference standard in the determination of ponceau 6R in drinks and candy samples using reversed-phase high performance liquid chromatography (RP-HPLC).

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

General description

Ponceau 6R is a red azo dye which is widely used as a food colorant and also used in histology staining. It is soluble in water and slightly soluble in ethanol.

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

application(s)cleaning productscosmeticsfood and beveragespersonal care
assay≥98.0% (HPLC)
formatneat
gradeanalytical standard
InChI keyFUGCXLNGEHFIOA-ZPZFBZIMSA-L
InChI1S/C20H14N2O7S2.2Na/c23-17-9-8-13-10-14(30(24,25)26)11-18(31(27,28)29)19(13)20(17)22-21-16-7-3-5-12-4-1-2-6-15(12)16;;/h1-11,23H,(H,24,25,26)(H,27,28,29);;/q;2*+1/p-2/b22-21+;;
mp>300 °C (lit.)
Quality Level100
shelf lifelimited shelf life, expiry date on the label
SMILES string[Na+].[Na+].Oc1ccc2cc(cc(c2c1N=Nc3cccc4ccccc34)S([O-])(=O)=O)S([O-])(=O)=O
technique(s)gas chromatography (GC): suitable, HPLC: suitable
Cas Number0002766-77-0
This product has met the following criteria to qualify for the following awards:



PROCEED TO CHECKOUT

HAVE AN ACCOUNT? LOGIN
GUEST CHECKOUT

Proceed as a guest. You will have the option to register to access exclusive pricing and stock availability features after checkout.