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Orange 2

11/18/2017 / By Michelle Simmons

Orange 2 — toxicity, side effects, diseases and environmental impacts

Orange 2, also referred to as acid orange 7 and 2-naphthol orange, is an orange acid dye. It has a red light orange to golden yellow color. It can be in powder form that is soluble in water and alcohol. The chemical is primarily used as a dye for silk and wool, polyamide fiber fabric […]

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