6014-69-3

Basic information

• Product Name: Reactive Orange 2
• Synonyms: Reactive Orange 2;Reactive orange 2 (C.I. 17865);Brilliant Orange K-G;2-Naphthalenesulfonic acid, 7-[(aminocarbonyl)amino]-2-[[5-[[4-chloro-6-[(2-sulfophenyl)amino]-1, 3, 5-triazin-2-yl]amino]-2-sulfophenyl]azo]-4-hydroxy, trisodium salt;Brilliant Orange KM-G;Reactive Orange KM-G;Vipactive Red M5B.
• CAS NO: 6014-69-3
• Molecular Formula: C26H20ClN9Na3O11S3 3*
• Molecular Weight: 835.10801
• Mol File: 6014-69-3.mol
• Article Data: 0

Chemical Properties

• Appearance: /
• CAS DataBase Reference: Reactive Orange 2(CAS DataBase Reference)
• NIST Chemistry Reference: Reactive Orange 2(6014-69-3)
• EPA Substance Registry System: Reactive Orange 2(6014-69-3)

Safety Data

• Hazardous Substances Data: 6014-69-3(Hazardous Substances Data)

Usage

Preparation

2-Aminobenzenesulfonic acid and 2,4,6-Trichloro-1,3,5-triazine condensation, and then 2,4-Diaminobenzenesulfonic acid condensation, its product diazo, and 7-Acetamido-4-hydroxynaphthalene-2-sulfonic acid coupled.

Properties and Applications

bright orange. Dark orange powder. Soluble in water, solubility of 70 g/L (50 ℃), is not sensitive to that fights. Standard Light Fastness Oxygen bleaching Persperation Fastness Soaping Fading Stain Fading Stain Fading Stain ISO 4-5 4-5( yellow ) 3-4 4-5(yellow) 5 3-4(yellow) 4-5(5*100℃)

Standard

Light Fastness

Fading

Stain

ISO

4-5

InChI:InChI=1/C26H20ClN9O11S3.3Na/c27-23-32-25(34-26(33-23)31-16-3-1-2-4-18(16)48(39,40)41)30-14-6-8-19(49(42,43)44)17(11-14)35-36-21-20(50(45,46)47)10-12-9-13(29-24(28)38)5-7-15(12)22(21)37;;;/h1-11,37H,(H3,28,29,38)(H,39,40,41)(H,42,43,44)(H,45,46,47)(H2,30,31,32,33,34);;;/q;3*+1/p-3