4478-76-6 Usage
Preparation
Will C.I. Solvent Red 52 (C.I. 68210) products, and translated into sodium salt.
Properties and Applications
colourful red blue light. Soluble in o-chlorophenol, hot Pyridine, slightly soluble in ethanol, cold Pyridine, insoluble in acetone, chloroform, toluene. The strong sulfuric acid for product red, diluted for pink, blue and red produce precipitation.
Standard
Light Fastness
Soaping
Persperation Fastness
Oxygen bleaching
Fastness to seawater
Fading
Stain
Fading
Stain
Fading
Stain
ISO
5-6
3
1
3-4
1
1
4
2
AATCC
5
2-3
2-3
3-4
1-2
1
3
3
Standard
Light Fastness
Fading
Stain
ISO
5-6
AATCC
5
Check Digit Verification of cas no
The CAS Registry Mumber 4478-76-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,4,7 and 8 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 4478-76:
(6*4)+(5*4)+(4*7)+(3*8)+(2*7)+(1*6)=116
116 % 10 = 6
So 4478-76-6 is a valid CAS Registry Number.
InChI:InChI=1/C24H18N2O5S/c1-13-7-8-17(20(11-13)32(29,30)31)25-18-9-10-19-22-16(12-21(27)26(19)2)14-5-3-4-6-15(14)24(28)23(18)22/h3-12,25H,1-2H3,(H,29,30,31)