8005-53-6

Basic information

• Product Name: C.I.Direct Yellow 41
• Synonyms: C.I.29005;C.I.Direct Yellow 41;Direct Fast Yellow RGL;Direct Light Yellow RL;Fastolite Yellow RL;Solar Flavine R
• CAS NO: 8005-53-6
• Molecular Weight: 0
• Mol File: 8005-53-6.mol
• Article Data: 0

Chemical Properties

• Appearance: /
• CAS DataBase Reference: C.I.Direct Yellow 41(CAS DataBase Reference)
• NIST Chemistry Reference: C.I.Direct Yellow 41(8005-53-6)
• EPA Substance Registry System: C.I.Direct Yellow 41(8005-53-6)

Safety Data

• Hazardous Substances Data: 8005-53-6(Hazardous Substances Data)

Usage

Preparation

4-Aminobenzenesulfonic acid diazo, and 2-Amino-4-methylanisole coupled to compounds (A); 4-Nitrobenzenamine diazo, coupled with 2-Hydroxybenzoic acid, and then will the nitro reduction for amino, compound (B). Then will molecules of the A and B mixture light gasification.

Properties and Applications

red light yellow. Soluble in water for golden brown, slightly soluble in alcohol. The strong sulfuric acid for blu-ray red, diluted becomes shallow, with brown precipitation. The dye solution to join strong hydrochloric acid have sauce red precipitate; Add thick sodium hydroxide solution with gold orange precipitation. Used for cellulose fabric, silk, polyamide fiber fabric dyeing and printing, paper color Standard Acid Resistance Alkali Resistance Light Fastness Soaping Water Fading Stain Fading Stain ISO 3 4 5 2-3 2 AATCC 5 5 4 1 3

Standard

Acid Resistance

Fading

Stain

ISO

3

AATCC

5