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ChemicalBook--->CAS DataBase List--->8005-53-6

8005-53-6

8005-53-6 Structure

8005-53-6 Structure
IdentificationBack Directory
[Name]

C.I.Direct Yellow 41
[CAS]

8005-53-6
[Synonyms]

C.I.29005
Solar Flavine R
Direct Yellow 41
Fastolite Yellow RL
C.I.Direct Yellow 41
Direct Fast Yellow RGL
Direct Light Yellow RL
C.I.Direct Yellow 41:C.I.29005
Hazard InformationBack Directory
[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
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6420-30-0 8064-60-6 61725-04-0 3214-47-9 8005-52-5