Tartrazine E102 FG C.I. 19140

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£7.95 to £25.38

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Variation ID		Product Code	Pack Size	List Price
4518	photo_camera	RRBD49-U	10g RRBD49-U	£7.95
4519	photo_camera	RRBD49-W	25g RRBD49-W	£12.95
4520	photo_camera	RRBD49-2W	50g RRBD49-2W	£18.13
4521	photo_camera	RRBD49-X	100g RRBD49-X	£25.38

Tartrazine is a synthetic lemon yellow azo dye commonly used as a food coloring and is water soluble. Tartrazine can be used with Brilliant Blue FCF or Green S to produce various green shades.

Certified Food Grade

C.I. 19140

Dye Content: >80%

Molecular Formula: C16H9N4Na3O9S2

Molecular Weight 534.37g/mol

Lambda max: 425 nm (In Water)

Water-insoluble Matter: <0.20%

Subsidiary Dyes: <1.00%

Heavy metals (as Pb): <40mg/Kg

Arsenic (As): <3.00mg/Kg

Lead (Pb): <10.00mg/Kg

Mercury (Hg): <1.00mg/Kg