2475-46-9 Usage
Chemical Properties
Navy blue powder
Uses
Different sources of media describe the Uses of 2475-46-9 differently. You can refer to the following data:
1. Disperse blue 3 is a textile dye of the anthraquinone type. Dye in nylon, acrylic, polyester and acetate; stocking dye.
2. Disperse Blue 3 is a colloidal dye.
Properties and Applications
Bright blue. Soluble in acetone, ethanol, soluble fiber element and benzene, slightly soluble in carbon tetrachloride, insoluble in special solvent, tao. The strong sulfuric acid for brown, diluted into a dark red. Suitable for vinegar fiber and three vinegar fiber, polyamide, acrylic dyeing and printing. Although can be used for polyester, but lifting force and the sun to prison Degree is not good. Can be used for the thermoplastic color. exist
Standard(Polyamide)
Ironing Fastness
Light Fastness
Persperation Fastness
Washing Fastness
Fading
Stain
Fading
Stain
Fading
Stain
ISO
3-4
3
5
5
3
4
3-4
AATCC
4
2-3
3-4
3-4
Standard(Polyamide)
Ironing Fastness
Fading
Stain
ISO
3-4
Check Digit Verification of cas no
The CAS Registry Mumber 2475-46-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,4,7 and 5 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 2475-46:
(6*2)+(5*4)+(4*7)+(3*5)+(2*4)+(1*6)=89
89 % 10 = 9
So 2475-46-9 is a valid CAS Registry Number.
InChI:InChI=1/C17H16N2O3/c1-18-12-6-7-13(19-8-9-20)15-14(12)16(21)10-4-2-3-5-11(10)17(15)22/h2-7,18-20H,8-9H2,1H3
