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Acid Yellow 5

Name:C.I.Acid Yellow 5,C.I.47035

Molecular Structure: Quinoline

C.I.Acid Yellow 5,C.I.47035,CAS 1324-04-5,527.44,C22H11NNa2O8S2,Basacid Yellow

C.I.Acid Yellow 5,C.I.47035,CAS 1324-04-5,527.44,C22H11NNa2O8S2,Basacid Yellow

Molecular Formula:C22H11NNa2O8S2

Molecular Weight: 527.44

CAS Registry Number:1324-04-5

Manufacturing Methods : 3-Methylbenzo[f]quinoline and Phthalic anhydride condensation, then with hair smoke sulfuric acid were two.

Properties and Applications:  colourful green light yellow. Soluble in water for yellow. The strong sulfuric acid for yellow orange, diluted into a green light yellow. But in wool, silk and polyamide fiber fabric printing directly. Also used for paper, leather, wood coloring and manufacturing organic pigments.

Standard Light Fastness Soaping Persperation Fastness Oxygen bleaching Fastness to seawater
Fading Stain Fading Stain Fading Stain
ISO 2 1-2 2 2-3 1 3
AATCC 7 3-4 5

List of Suppliers:

Basacid Yellow 098 ( BASF Aktiengesellschaft )

Basacid Yellow 099( BASF Aktiengesellschaft )


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