Basic information Safety Supplier Related

SOLVENT YELLOW 85

Basic information Safety Supplier Related

SOLVENT YELLOW 85 Basic information

Product Name:
SOLVENT YELLOW 85
Synonyms:
  • 3(2H)-dione,6-amino-2-(2,4-dimethylphenyl)-1H-Benz[de]isoquinoline-1
  • 4-Amino-N-(2,4-dimethylphenyl)naphthalene-1,8-dicarboximide
  • 6-amino-2-(2,4-dimethylphenyl)-1h-benz[de]isoquinoline-3(2h)-dione
  • solventyellow44
  • FLUORESCENT BRILLIANT YELLOW FGPN
  • FLUORESCENT BRILLIANT YELLOW Y
  • SOLVENT YELLOW 85
  • 6-amino-2-(2,4-dimethylphenyl)-1H-benz[de]isoquinoline-1,3(2H)-dione
CAS:
2478-20-8
MF:
C20H16N2O2
MW:
316.35
EINECS:
219-607-9
Product Categories:
  • Solvent Dyestuff
  • Organics
Mol File:
2478-20-8.mol
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SOLVENT YELLOW 85 Chemical Properties

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℃
LogP
2.3 at 35℃
EPA Substance Registry System
1H-Benz[de]isoquinoline-1,3(2H)-dione, 6-amino-2-(2,4-dimethylphenyl)- (2478-20-8)
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SOLVENT YELLOW 85 Usage And Synthesis

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

SOLVENT YELLOW 85 Preparation Products And Raw materials

Raw materials

CopperPropionic acid1,8-Naphthalic anhydride2,4-Dimethyl aniline

SOLVENT YELLOW 85Supplier

BeiJing Hwrk Chemicals Limted
Tel
0757-86329057 18501085097
Email
sales3.gd@hwrkchemical.com
BeiJing Hwrk Chemicals Limted
Tel
0757-86329057 18934348241
Email
sales4.gd@hwrkchemical.com
Shenzhen Regent Biochemical Technology Co., Ltd.
Tel
0755-0755-85201366 18938635012
Email
sales@regentsciences.com
Hefei TNJ Chemical Industry Co.,Ltd.
Tel
0551-65418671
Email
sales@tnjchem.com
Hubei Jusheng Technology Co.,Ltd.
Tel
18871490254
Email
linda@hubeijusheng.com
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SOLVENT YELLOW 85(2478-20-8)Related Product Information