ChemicalBook--->CAS DataBase List--->2475-46-9

2475-46-9

2475-46-9 Structure

2475-46-9 Structure
IdentificationMore
[Name]

Disperse Blue 3
[CAS]

2475-46-9
[Synonyms]

1-[(2-hydroxyethyl)amino]-4-(methylamino)-9,10-anthracenedione
CELLITON FAST BLUE FFR
CI 61505
DISPERSE BLUE 3
LABOTEST-BB LT00159716
SETACYL BRILLIANT BLUE BG
TIMTEC-BB SBB006525
1-((2-hydroxyethyl)amino)-4-(methylamino)-10-anthracenedione
1-((2-hydroxyethyl)amino)-4-(methylamino)-anthraquinon
1-((2-hydroxyethyl)amino)-4-(methylamino)anthraquinone
1-(methylamino)-4-(2-hydroxyethylamino)anthraquinone
1-ma-4oeaa
1-methylamino-4-(beta-hydroxyethylamino)anthraquinone
1-methylamino-4-ethanolaminoanthraquinone
1-methylamino-4-oxyethylaminoanthraquinone
4-hydroxyethylamino-1-methylaminoanthraquinone
abcolbluebng
acetatebrilliantblue4b
acetoquinonelightpurebluer
altocylbrilliantblueb
[EINECS(EC#)]

219-604-2
[Molecular Formula]

C17H16N2O3
[MDL Number]

MFCD00001199
[Molecular Weight]

296.32
[MOL File]

2475-46-9.mol
Chemical PropertiesBack Directory
[Appearance]

Navy blue powder
[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)
[Colour Index ]

61505
[form ]

Solid
[color ]

Very Dark Blue to Black
[Water Solubility ]

insoluble
[CAS DataBase Reference]

2475-46-9(CAS DataBase Reference)
[EPA Substance Registry System]

2475-46-9(EPA Substance)
Safety DataBack Directory
[Hazard Codes ]

Xn
[Risk Statements ]

R22:Harmful if swallowed.
[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)
Raw materials And Preparation ProductsBack Directory
[Raw materials]

Ethanol-->Monoethanolamine-->2-Methyl-1-propanol-->1,4-Dihydroxyanthraquinone-->Copper(II) acetate-->1-Methylamino-4-bromo anthraquinone
Material Safety Data Sheet(MSDS)Back Directory
[msds information]

Disperse Blue 3(2475-46-9).msds
Hazard InformationBack Directory
[Chemical Properties]

Navy blue powder
[Uses]

Disperse Blue 3 is a colloidal dye.
[Uses]

Disperse blue 3 is a textile dye of the anthraquinone type. Dye in nylon, acrylic, polyester and acetate; stocking 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
Spectrum DetailBack Directory
[Spectrum Detail]

Disperse Blue 3(2475-46-9)IR
Well-known Reagent Company Product InformationBack Directory
[Acros Organics]

Disperse Blue 3, pure(2475-46-9)
[Sigma Aldrich]

2475-46-9(sigmaaldrich)
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