C.I.Reactive Orange 4

CAS: 70616-90-9

Ref. 3D-FR41437

Product Information

• Name: C.I.Reactive Orange 4
• Brand: Biosynth
• Description: C.I.Reactive Orange 4 is a synthetic dye that is used in the textile industry to give colors to fabrics. It is also used as an additive in foods, drugs, and cosmetics. C.I.Reactive Orange 4 is activated by UV irradiation and can be decomposed by wastewater treatment processes such as activated sludge and dyebath with hydrogen peroxide. HPLC analyses suggest that this dye is adsorbed on activated sludge surfaces and can be removed by adsorption kinetic techniques such as the use of a dyebath with hydrogen peroxide.

Chemical properties

• Purity: Min. 95%