Allura Red AC, analytical standard

Code: 38213-25MG D2-231

Application

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


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£142.12 25MG
£170.54 inc. VAT
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Application

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

General description

Allura Red AC belongs to the class of monoazo dyes. It comprises of 6-hydroxy-5-(2-methoxy-5-methyl-4-sulfonate-phenylazo)-2-napthalene-sulfonate, which is basically an azo-coupling product between the meta-isomer of cresidine-p-sulphonic acid (CSA) and Schaeffer′s salt (SS). It exists in the form of dark red powder or granules and finds application in being used in food colors. It is soluble in water and is insoluble 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 keyCEZCCHQBSQPRMU-LLIZZRELSA-L
InChI1S/C18H16N2O8S2.2Na/c1-10-7-14(16(28-2)9-17(10)30(25,26)27)19-20-18-13-5-4-12(29(22,23)24)8-11(13)3-6-15(18)21;;/h3-9,21H,1-2H3,(H,22,23,24)(H,25,26,27);;/q;2*+1/p-2/b20-19+;;
mp>300 °C (lit.)
Quality Level100
SMILES string[Na+].[Na+].COc1cc(c(C)cc1N=Nc2c(O)ccc3cc(ccc23)S([O-])(=O)=O)S([O-])(=O)=O
technique(s)gas chromatography (GC): suitable, HPLC: suitable
Cas Number25956-17-6
This product has met the following criteria: