6104-60-5 Usage
Preparation
3-(Ethyl(phenyl)amino)methyl)benzenesulfonic acid (2 Moore) and Formaldehyde?condensation,Then in the N-ethyl-2-methylbenzenamine in the presence of a dichromate – sulfuric acid oxidation and its product.
Properties and Applications
bright blue purple. Soluble in water and ethanol is purple. The strong sulfuric acid for golden brown, diluted becomes shallow gray. The dye solution to join sodium hydroxide produced a purple precipitation.
Standard
Light Fastness
Soaping
Persperation Fastness
Oxygen bleaching
Fastness to seawater
Fading
Stain
Fading
Stain
Fading
Stain
ISO
1
3
3
3
1
3-4
Standard
Light Fastness
Fading
Stain
ISO
1
Check Digit Verification of cas no
The CAS Registry Mumber 6104-60-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,1,0 and 4 respectively; the second part has 2 digits, 6 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 6104-60:
(6*6)+(5*1)+(4*0)+(3*4)+(2*6)+(1*0)=65
65 % 10 = 5
So 6104-60-5 is a valid CAS Registry Number.