Disperse Blue 85 is a textile dye of the azo type, characterized by its red light navy blue color and dark blue powder form. It is insoluble in water and is primarily used for dyeing polyester and their blended fabrics.

12222-83-2

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Basic information
1. Product Name: Disperse Blue 85
2. Synonyms: Disperse Blue 85
3. CAS NO:12222-83-2
4. Molecular Formula: C18H14ClN5O5
5. Molecular Weight: 415.78726
6. EINECS: 221-649-8
7. Product Categories: N/A
8. Mol File: 12222-83-2.mol
Chemical Properties
1. Melting Point: N/A
2. Boiling Point: 677.7°C at 760 mmHg
3. Flash Point: 363.6°C
4. Appearance: /
5. Density: 1.55g/cm³
6. Vapor Pressure: 2.73E-19mmHg at 25°C
7. Refractive Index: 1.701
8. Storage Temp.: N/A
9. Solubility: N/A
10. CAS DataBase Reference: Disperse Blue 85(CAS DataBase Reference)
11. NIST Chemistry Reference: Disperse Blue 85(12222-83-2)
12. EPA Substance Registry System: Disperse Blue 85(12222-83-2)
Safety Data
1. Hazard Codes: N/A
2. Statements: N/A
3. Safety Statements: N/A
4. WGK Germany:
5. RTECS:
6. HazardClass: N/A
7. PackingGroup: N/A
8. Hazardous Substances Data: 12222-83-2(Hazardous Substances Data)

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12222-83-2 Usage

Uses

Used in Textile Industry:
Disperse Blue 85 is used as a dye for polyester and blended fabrics, providing a red light navy blue color. It is suitable for high pressure and high temperature melt method dyeing.
Used in Military Applications:
Disperse Blue 85 is used as a dye for navy uniforms, providing a dark red color under artificial light.
Standard:
Disperse Blue 85 has the following standards for various fastness properties:
Ironing Fastness: ISO 5
Light Fastness: ISO 4-5
Persperation Fastness: ISO 5
Washing Fastness: ISO 5
Fading: ISO 5
Stain: ISO 4-5
These standards ensure the dye's performance and quality in various conditions.

Preparation

2,4-Dinitro-6-chloroaniline?diazo, and N-hydroxyethyl-1-naphthylamine?coupling.

Standard

Ironing Fastness

Fading

Stain

ISO

Check Digit Verification of cas no

The CAS Registry Mumber 12222-83-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,2,2,2 and 2 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 12222-83:
(7*1)+(6*2)+(5*2)+(4*2)+(3*2)+(2*8)+(1*3)=62
62 % 10 = 2
So 12222-83-2 is a valid CAS Registry Number.

InChI:InChI=1/C18H14ClN5O5/c19-14-9-11(23(26)27)10-17(24(28)29)18(14)22-21-16-6-5-15(20-7-8-25)12-3-1-2-4-13(12)16/h1-6,9-10,20,25H,7-8H2/b22-21+

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