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Tartrazine E102 Food Yellow 4 water soluble dye powder - 25g

£9.99

E number E102 (colours). FD&C Yellow 5. Solubility in water 20 g/100 mL. Solubility 18 g/100 mL in glycerol, negligible in ethanol. Molar mass 534.36 g·mol. Chemical formula C.

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