12217-67-3

Basic information

• Product Name: Direct Red 89
• Synonyms: DirectfastredBNL;C.I. Direct Red 89;Direct Fast Red BNLL;Kayarus Supra Scarlet BNL;Sumilight Supra Scarlet BNS;Cibafix Scarlet E-B;Direct Red BNLL;Intralite Scarlet BNLL
• CAS NO: 12217-67-3
• Molecular Formula: Unspecified
• Molecular Weight: 0
• Mol File: 12217-67-3.mol
• Article Data: 0

Chemical Properties

• Appearance: /
• CAS DataBase Reference: Direct Red 89(CAS DataBase Reference)
• NIST Chemistry Reference: Direct Red 89(12217-67-3)
• EPA Substance Registry System: Direct Red 89(12217-67-3)

Safety Data

• Hazardous Substances Data: 12217-67-3(Hazardous Substances Data)

Usage

Preparation

3-Amino-4-methoxybenzenesulfonic acid diazo, and 7-Amino-4-hydroxynaphthalene-2-sulfonic acid coupled to get A single accidentally nitrogen compounds. 4-Amino-5-hydroxynaphthalene-2,7-disulfonic aciddiazo, and 2-Amino-4-methylanisole coupling, get single accidentally nitrogen compounds B, and then A, B and aniline and 2,4,6-Trichloro-1,3,5-triazine condensation chlorine.

Properties and Applications

yellow light red. Orange brown powder, soluble in water, the solution for the purple. The strong sulfuric acid dyes for purple solution, diluted into red, precipitation. The dye solution to join a red after hydrochloric acid; Sodium hydroxide solution to join strong after the same color. Dyeing of copper (a slight change in color, meet iron ion dark colored. Used for cotton, viscose fiber and its blended fabric dyeing and printing directly, can be used for paper colored, the heavy metal salt can be used as organic pigments. But with disperse dyestuff with bath dyeing polyester/stick blended fabric. Standard Acid Resistance Alkali Resistance Light Fastness Soaping Water Fading Stain Fading Stain ISO 4 4-5 5-6 4 4 AATCC 3-4 4 5-6 2 4-5

Standard

Acid Resistance

Fading

Stain

ISO

4

AATCC

3-4