Disperse Blue 27
Disperse Blue 27 Basic information
- Product Name:
- Disperse Blue 27
- Synonyms:
-
- 1,8-Dihydroxy-4-nitro-5-(N-(p-phenethylalcohol)amino)anthraquinone
- C.I.DISPERSEBLUE27
- Disperse blue 27 (C.I. 60767)
- 1,8-Dihydroxy-4-(4'-beta-hydroxyethyl)anilino-6-nitroanthroquinone
- 1,8-Dihydroxy-4-(p-(2-hydroxyethyl)anilino)-5-nitroanthraquinone
- Anthraquinone, 1,8-dihydroxy-4-(p-(2-hydroxyethyl)anilino)-5-nitro-
- 1,8-Dihydroxy-4-[[4-(2-hydroxyethyl)phenyl]amino]-5-nitro-9,10-anthraquinone
- DISPERSE BLUE 27 (LATYL BLUE FLW C.I. 60767)
- CAS:
- 15791-78-3
- MF:
- C22H16N2O7
- MW:
- 420.37
- EINECS:
- 239-891-8
- Product Categories:
-
- Dyes and Pigments
- Mol File:
- 15791-78-3.mol
Disperse Blue 27 Chemical Properties
- Boiling point:
- 537.59°C (rough estimate)
- Density
- 1.4379 (rough estimate)
- refractive index
- 1.6500 (estimate)
- pka
- 3.92±0.20(Predicted)
- EPA Substance Registry System
- C.I. Disperse Blue 27 (15791-78-3)
MSDS
- Language:English Provider:1,8-Dihydroxy-4-nitro-5-(N-(p-phenethylalcohol)amino)anthraquinone
Disperse Blue 27 Usage And Synthesis
Preparation
2-(4-Aminophenyl)ethanol and 4-(4-Hydroxyethylanilino)-5-nitro-1,8-dihydroxyanthraquinone?condensation.
General Description
Dark blue to black powder.
Air & Water Reactions
Soluble in water.
Reactivity Profile
An amine. Amines are chemical bases. They neutralize acids to form salts plus water. These acid-base reactions are exothermic. The amount of heat that is evolved per mole of amine in a neutralization is largely independent of the strength of the amine as a base. Amines may be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen is generated by amines in combination with strong reducing agents, such as hydrides.
Fire Hazard
Flash point data for Disperse Blue 27 are not available. Disperse Blue 27 is probably combustible.
Properties and Applications
blue.
| Standard | Ironing Fastness | Light Fastness | Persperation Fastness | Washing Fastness | |||
| Fading | Stain | Fading | Stain | Fading | Stain | ||
| ISO | 5 | 4-5 | 6-7 | 5 | 4 | 5 | 4-5 |
| AATCC | 5 | 4-5 | 6 | 5 | 5 | ||
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Disperse Blue 27 (15791-78-3)Related Product Information
- DISPERSING AGENTS
- Solvent Violet 13
- 2-Nitrophenethyl alcohol
- Disperse Blue 56
- Benzoin
- DITHIANON
- Trypan Blue
- Phenethyl alcohol
- DISPERSE DYE
- NITROGEN DIOXIDE
- 2-Methyl-5-nitrophenol
- 2-AMINOANTHRAQUINONE
- 3,4'-DIAMINODIPHENYLMETHANE
- 4-Nitrobenzophenone
- Celliton Fast Pink B
- Disperse Blue 27
- 4'-HYDROXY-4-METHYLDIPHENYLAMINE
- 2-HYDROXY-4-NITRO-BENZALDEHYDE