5863-47-8 Usage
Preparation
p-Chlorobenzaldehyde?(1 Moore) and N-butyl-N-phenyltaurine?(2 Moore) condensation, garnish with heavy chromate salt-oxalic acid oxidation, again with 4-Ethoxybenzenamine in molten state condensation.
Properties and Applications
bright blue. Dark blue powder, soluble in water, alcohol. The strong sulfuric acid for brown. This product copper ions in turn dark, encounter iron ion turn green turn dark. Mainly used for wool, silk and polyamide fiber dyeing.
Standard
Light Fastness
Soaping
Persperation Fastness
Oxygen bleaching
Fastness to seawater
Fading
Stain
Fading
Stain
Fading
Stain
ISO
3
3-4
4
4
1-2
4-5
Standard
Light Fastness
Fading
Stain
ISO
3
Check Digit Verification of cas no
The CAS Registry Mumber 5863-47-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,8,6 and 3 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 5863-47:
(6*5)+(5*8)+(4*6)+(3*3)+(2*4)+(1*7)=118
118 % 10 = 8
So 5863-47-8 is a valid CAS Registry Number.
InChI:InChI=1/C39H49N3O7S2.Na/c1-4-7-25-41(27-29-50(43,44)45)36-19-11-32(12-20-36)39(31-9-15-34(16-10-31)40-35-17-23-38(24-18-35)49-6-3)33-13-21-37(22-14-33)42(26-8-5-2)28-30-51(46,47)48;/h9-24H,4-8,25-30H2,1-3H3,(H2,43,44,45,46,47,48);/q;+1/p-1