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12225-34-2

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12225-34-2 Usage

Preparation

1-Amino-4-bromo-9,10-dioxo-9,10-dihydroanthracene-2-sulfonic acid and 2,4-Diaminobenzenesulfonic acid condensation, again with 2,4,6-Trichloro-1,3,5-triazine condensation .

Properties and Applications

colourful green light blue. Green light blue powder in water to have good solubility. Mainly used for cotton, viscose, polyamide, silk, wool fabric dyeing and printing. Structure and C.I.Reactive Blue 4 the same. Standard Light Fastness Oxygen bleaching Persperation Fastness Soaping Fading Stain Fading Stain Fading Stain ISO 6-7 3 4-5 4-5 (dark) 4-5 3-4 5

Standard

Light Fastness

Fading

Stain

ISO

6-7

Check Digit Verification of cas no

The CAS Registry Mumber 12225-34-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,2,2,2 and 5 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 12225-34:
(7*1)+(6*2)+(5*2)+(4*2)+(3*5)+(2*3)+(1*4)=62
62 % 10 = 2
So 12225-34-2 is a valid CAS Registry Number.

12225-34-2Upstream product

12225-34-2Downstream Products

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