Disperse Blue 3
Disperse Blue 3 Basic information
- Product Name:
- Disperse Blue 3
- Synonyms:
-
- 1-methylamino-4-oxyethylaminoanthraquinone
- 4-hydroxyethylamino-1-methylaminoanthraquinone
- Disperse Blue 3 - Technical
- abcolbluebng
- acetatebrilliantblue4b
- acetoquinonelightpurebluer
- altocylbrilliantblueb
- amacelbluebnn
- CAS:
- 2475-46-9
- MF:
- C17H16N2O3
- MW:
- 296.32
- EINECS:
- 219-604-2
- Mol File:
- 2475-46-9.mol
Disperse Blue 3 Chemical Properties
- Melting point:
- 187°C
- Boiling point:
- 437.92°C (rough estimate)
- Density
- 1.14
- refractive index
- 1.5500 (estimate)
- storage temp.
- -20°C Freezer
- solubility
- DMSO (Slightly, Heated, Sonicated), Methanol (Slightly, Heated, Sonicated)
- form
- Solid
- Colour Index
- 61505
- color
- Very Dark Blue to Black
- Water Solubility
- insoluble
- CAS DataBase Reference
- 2475-46-9(CAS DataBase Reference)
- EPA Substance Registry System
- C.I. Disperse Blue 3 (2475-46-9)
Safety Information
- Hazard Codes
- Xn
- Risk Statements
- 22-43
- Safety Statements
- 36/37
- RIDADR
- UN 3077 9 / PGIII
- WGK Germany
- 3
- RTECS
- CB7350000
- HS Code
- 32041300
- Hazardous Substances Data
- 2475-46-9(Hazardous Substances Data)
MSDS
- Language:English Provider:Disperse Blue 3
- Language:English Provider:ACROS
Disperse Blue 3 Usage And Synthesis
Chemical Properties
Navy blue powder
Uses
Disperse blue 3 is a textile dye of the anthraquinone type. Dye in nylon, acrylic, polyester and acetate; stocking dye.
Uses
Disperse Blue 3 is a colloidal dye.
Synthesis
1-Methylamino-4-(2-hydroxyethylamino) anthraquinone is prepared (in admixture with symmetrical and half-reacted exchange products) by replacement of NH2 from 2,3-dihydro-1,4-diaminoanthraquinone with a mixture of methylamine and ethanolamine .
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 | |||
Disperse Blue 3 Preparation Products And Raw materials
Raw materials
Disperse Blue 3Supplier
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Disperse Blue 3(2475-46-9)Related Product Information
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