ChemicalBook--->CAS DataBase List--->2478-20-8

2478-20-8

2478-20-8 Structure

2478-20-8 Structure
IdentificationBack Directory
[Name]

SOLVENT YELLOW 85
[CAS]

2478-20-8
[Synonyms]

C.I.56200
Yellow 85
Yellow FC
Yellow FN
solventyellow44
FD & C Yellow 11
SOLVENT YELLOW 85
FLUORESCENTYELLOWY
Plastic Yellow FGP.
Disperse Yellow 11
C.I.Solvent Yellow 44
Disperse Lemon Yellow
C.I.Disperse Yellow 11
FLUORESCENT BRILLIANT YELLOW Y
Disperse yellow 11 (C.I. 56200)
C.I.Solvent Yellow 44:C.I.56200
C.I.Disperse Yellow 11:C.I.56200
FLUORESCENT BRILLIANT YELLOW FGPN
4-Amino-N-(2,4-dimethylphenyl)naphthalene-1,8-dicarboximide
6-amino-2-(2,4-dimethylphenyl)benzo[de]isoquinoline-1,3-dione
6-amino-2-(2,4-dimethylphenyl)-1h-benz[de]isoquinoline-3(2h)-dione
3(2H)-dione,6-amino-2-(2,4-dimethylphenyl)-1H-Benz[de]isoquinoline-1
6-amino-2-(2,4-dimethylphenyl)-1H-benz[de]isoquinoline-1,3(2H)-dione
1H-Benzdeisoquinoline-1,3(2H)-dione, 6-amino-2-(2,4-dimethylphenyl)-
6-Amino-2-(2,4-dimethylphenyl)-1H-benzo[de]isoquinoline-1,3(2H)-dione
[EINECS(EC#)]

219-607-9
[Molecular Formula]

C20H16N2O2
[MDL Number]

MFCD00802594
[MOL File]

2478-20-8.mol
[Molecular Weight]

316.353
Chemical PropertiesBack Directory
[Boiling point ]

591.4±50.0 °C(Predicted)
[density ]

1.342±0.06 g/cm3(Predicted)
[vapor pressure ]

0Pa at 25℃
[pka]

5.17±0.20(Predicted)
[Water Solubility ]

4.06mg/L at 20℃
[EPA Substance Registry System]

1H-Benz[de]isoquinoline-1,3(2H)-dione, 6-amino-2-(2,4-dimethylphenyl)- (2478-20-8)
Safety DataBack Directory
[Symbol(GHS) ]


GHS09
[Signal word ]

Warning
[Hazard statements ]

H410
[Precautionary statements ]

P273-P391-P501
Raw materials And Preparation ProductsBack Directory
[Raw materials]

Copper-->Propionic acid-->1,8-Naphthalic anhydride-->2,4-Dimethyl aniline-->4-aminonaphthalic anhydride-->4-Amino-1,8-naphthalic anhydride-->2,4-Dimethyl aniline
Hazard InformationBack Directory
[Preparation]

4-Aminonaphthalic anhydride and 4-Amino[1,8]naphthalic anhydride?condensation
[Flammability and Explosibility]

Notclassified
[Properties and Applications]

Bright green light yellow. Yellow powder. Insoluble in water, the strong sulfuric acid in brown precipitation, diluted with light brown for the precipitation yellow solution. Used for polyester fiber and vinegar of dyeing and printing, fluorescent green light for yellow, good levelness
Standard
Vinegar fiber
Ironing Fastness Light Fastness Persperation Fastness Washing Fastness
Fading Stain Fading Stain Fading Stain
AATCC 1 4-5 4-5
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