4540-00-5 Usage
Uses
2,2''-[[3-Chloro-4-[2-(4-nitrophenyl)diazenyl]phenyl]imino]bis[ethanol] is a disperse dye. Dyes and metabolites, Environmental Testing.
Preparation
4-Nitrobenzenamine diazo, and N,N-bis(2-hydroxyethyl)-3-chlorobenzenamine?coupling between
Properties and Applications
Brilliant?yellow?red .?Soluble in ethanol, acetone, soluble fiber element and benzene, slightly soluble in carbon tetrachloride. The strong sulfuric acid for dark red jujube, diluted pink solution for blu-ray, precipitation. Can be used for cellulose fibers and polyamide fiber dyeing, levelness and improve rate very good.
Standard( Vinegar fiber)
Ironing Fastness
Light Fastness
Persperation Fastness
Washing Fastness
Fading
Stain
Fading
Stain
Fading
Stain
AATCC
5
4
4-5
4-5
ISO
5
4
3-4
4
4
Standard( Vinegar fiber)
Ironing Fastness
Fading
Stain
Check Digit Verification of cas no
The CAS Registry Mumber 4540-00-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,5,4 and 0 respectively; the second part has 2 digits, 0 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 4540-00:
(6*4)+(5*5)+(4*4)+(3*0)+(2*0)+(1*0)=65
65 % 10 = 5
So 4540-00-5 is a valid CAS Registry Number.
