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15791-78-3

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15791-78-3 Structure

15791-78-3 Structure
IdentificationBack Directory
[Name]

Disperse Blue 27
[CAS]

15791-78-3
[Synonyms]

C.I. 60767
DISPERSE BLUE 27
C.I.DISPERSEBLUE27
Disperse blue 27 (C.I. 60767)
C.I.Disperse Blue 27:C.I.60767
Disperse Blue 27 ISO 9001：2015 REACH
DISPERSE BLUE 27 (LATYL BLUE FLW C.I. 60767)
4-(4-hydroxyethylanilino)-5-nitro-1,8-dihydroxyanthraquinone
1,8-Dihydroxy-4-(p-(2-hydroxyethyl)anilino)-5-nitroanthraquinone
1,8-Dihydroxy-4-(4'-beta-hydroxyethyl)anilino-6-nitroanthroquinone
1,8-Dihydroxy-4-nitro-5-(N-(p-phenethylalcohol)amino)anthraquinone
Anthraquinone, 1,8-dihydroxy-4-(p-(2-hydroxyethyl)anilino)-5-nitro-
1,8-dihydroxy-4-[[4-(2-hydroxyethyl)phenyl]amino]-5-nitroanthraquinone
1,8-Dihydroxy-4-[[4-(2-hydroxyethyl)phenyl]amino]-5-nitro-9,10-anthraquinone
9,10-Anthracenedione, 1,8-dihydroxy-4-4-(2-hydroxyethyl)phenylamino-5-nitro-
[EINECS(EC#)]

239-891-8
[Molecular Formula]

C22H16N2O7
[MDL Number]

MFCD00071918
[MOL File]

15791-78-3.mol
[Molecular Weight]

420.37
Chemical PropertiesBack Directory
[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)
Safety DataBack Directory
[TSCA ]

TSCA listed
Material Safety Data Sheet(MSDS)Back Directory
[msds information]

Disperse Blue 27 (15791-78-3).msds
Hazard InformationBack Directory
[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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