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Organic Chemicals

Allura Red

RA000471 CAS 25956-17-6

Identity

Product code
RA000471
CAS number
25956-17-6
Purity
80%
Molecular formula
C18H14N2Na2O8S2
Molecular weight
496.42

Classification

Technical Data

Specifications

ParameterSpecificationUnit
Appearance Red to maroon powder —
Dye content Min 80.0 % %
Infrared spectrum Conforms to Structure —
Absorption maxima (0.01 g/L in water) 501 - 507 nm nm
Extinction coefficient Min 20000 —

Packaging

Pack size SKU
100 g RA000471-PK-100G
500 g RA000471-PK-500G