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61814-58-2

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61814-58-2 Usage

Preparation

3-Amino-5-chloro-2-hydroxybenzenesulfonic acid diazo, and 3-Methyl-1-phenyl-1H-pyrazol-5(4H)-one coupling, and then turn it into 1:2 chromium complex.

Properties and Applications

Brilliant red. Red powder, soluble in water, ethanol, xylene, DMF organic solvents. Used for wool, silk, PVA and their blended fabric dyeing and printing. Standard Light Fastness Soaping Persperation Fastness Oxygen bleaching Fastness to seawater Fading Stain Fading Stain Fading Stain ISO 5 5 5 4-5 4-5 4-5

Standard

Light Fastness

Fading

Stain

ISO

5

Check Digit Verification of cas no

The CAS Registry Mumber 61814-58-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,1,8,1 and 4 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 61814-58:
(7*6)+(6*1)+(5*8)+(4*1)+(3*4)+(2*5)+(1*8)=122
122 % 10 = 2
So 61814-58-2 is a valid CAS Registry Number.

61814-58-2Upstream product

61814-58-2Downstream Products

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