C.I. Food Yellow 13 Datasheet DC Chemicals
Description Quinoline Yellow WS is a mixture of organic compounds derived from the dye Quinoline Yellow SS (Spirit Soluble). Owing to the presence of sulfonate groups, the WS dyes are water-soluble (WS). It is a mixture of disulfonates (principally), monosulfonates and trisulfonates of 2-(2-quinolyl)indan-1,3-dione with a maximum absorption wavelength of 416 nm.
Cat.No DC37618
Name C.I. Food Yellow 13

Chemical Properties

CAS
Formula C18H9NNA2O8S2
MW 477.36
Storage

References

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