C.I.Reactive orange 16

CAS: 20262-58-2

Ref. 3D-FC34016

Product Information

• Name: C.I.Reactive orange 16
• Synonyms: 2-Naphthalenesulfonic acid, 6-(acetylamino)-4-hydroxy-3-((4-((2-(sulfooxy)ethyl)sulfonyl)phenyl)azo)-, disodium salt, 2-Naphthalenesulfonic acid, 6-(acetylamino)-4-hydroxy-3-(2-(4-((2-(sulfooxy)ethyl)sulfonyl)phenyl)diazenyl)-, sodium salt (1:2), 2-Naphthalenesulfonic acid, 6-acetamido-4-hydroxy-3-[[p-[(2-hydroxyethyl)sulfonyl]phenyl]azo]-, 3-(hydrogen sulfate), disodium salt, Bezactiv Orange V 3R, Bezaktiv Orange V 3R, Brilliant orange 3R, Diamira Brilliant Orange 3R, Disodium 6-Acetamido-4-Hydroxy-3-[4-(2-Sulfonatooxyethylsulfonyl)Phenyl]Azo-Naphthalene-2-Sulfonate, Everzol Brilliant Orange 3R, Everzol Orange 3R, Helaktyn Orange 3R, Intracron Brilliant Orange VS 3RA, Orange 3R, Primazin Scarlet 2G, Reactive Orange 16, Reactive Orange 3R, Reactofix Supra Orange H 3RL, Remazol Brilliant Orange 3B, Remazol Brilliant Orange 3R, Remazol Brilliant Orange 3R spec, Remazol Brilliant Orange 3R-A, Remazol Brilliant Orange 3R-ID, Remazol Brilliant Orange 3R-KN, Remazol Brilliant Orange 3RS, Remazol Orange 3R, Remazol arancio 3R, Sumifix Brilliant Orange 3R, Sumifix Brilliant Orange 3R Special Liquid

Description

C.I.Reactive Orange 16 is a reactive dye with an orange hue. It is used in textile dyeing, paper, and leather industries. It is also used in toxicity studies to measure the effect of substances on living organisms. C.I.Reactive Orange 16 is not soluble in water and has a high resistance to acid and alkali; it has been shown that the optimum concentration for this dye is 0.1%. The mechanism of the reaction between C.I.Reactive Orange 16 and nitrogen atoms provides a basis for its use in wastewater treatment as well as its adsorption properties. Langmuir adsorption isotherms have shown that C.I.Reactive Orange 16 has an adsorption capacity of 1,812 g/g at 25°C and pH 6-7, which can be increased to 3,072 g/g at 40°C and pH 7-8 by adding sodium citrate to the solution (in order to

• Brand: Biosynth

Chemical properties

• Molecular weight: 617.54 g/mol
• Formula: C₂₀H₁₉N₃O₁₁S₃•(Na)₂
• Purity: Min. 95%