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HomeProduct name listSOLVENT YELLOW 85

SOLVENT YELLOW 85

  • CAS NO.:2478-20-8
  • Empirical Formula: C20H16N2O2
  • Molecular Weight: 316.35
  • MDL number: MFCD00468022
  • EINECS: 219-607-9
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2023-04-23 13:52:06
SOLVENT YELLOW 85 Structural

What is SOLVENT YELLOW 85?

Preparation

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

Flammability and Explosibility

Not classified

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

Properties of SOLVENT YELLOW 85

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 information for SOLVENT YELLOW 85

Signal word Warning
Pictogram(s)
ghs
Environment
GHS09
GHS Hazard Statements H410:Hazardous to the aquatic environment, long-term hazard
Precautionary Statement Codes P273:Avoid release to the environment.
P391:Collect spillage. Hazardous to the aquatic environment
P501:Dispose of contents/container to..…

Computed Descriptors for SOLVENT YELLOW 85

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