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Disperse Yellow Se-Fl

Basic information Safety Supplier Related

Disperse Yellow Se-Fl Basic information

Product Name:
Disperse Yellow Se-Fl
Synonyms:
  • 4-anilino-3-nitro-N-phenylbenzenesulphonamide
  • C.I.Disperse Yellow 42
  • Yellow GWL
  • Allilon Yellow GE
  • Coldisperse Yellow GWL
  • Dycosperse Yellow M-FL
  • Foron Yellow SE-FL
  • Kayalon Polyseter Yellow YL-SE
CAS:
5124-25-4
MF:
C18H15N3O4S
MW:
369.39
EINECS:
225-862-7
Product Categories:
  • Dyes and Pigments
  • Organics
Mol File:
5124-25-4.mol
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Disperse Yellow Se-Fl Chemical Properties

Melting point:
156 °C
Boiling point:
548.1±60.0 °C(Predicted)
Density 
1.3143 (rough estimate)
vapor pressure 
0Pa at 25℃
refractive index 
1.6320 (estimate)
pka
7.76±0.10(Predicted)
Water Solubility 
5.14mg/L at 20℃
LogP
2.69 at 20℃
EPA Substance Registry System
3-Nitro-N4-phenylsulfanilanilide (5124-25-4)
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Disperse Yellow Se-Fl Usage And Synthesis

Uses

Disperse Yellow 42 is used in preparation of environment-friendly disperse dye compound for dyeing and printing of fabrics.

Preparation

2-Nitro-N-isobutylbenzenesulfonamide and Aniline condensation

Flammability and Explosibility

Not classified

Properties and Applications

Brilliant yellow. Used for polyester fiber dyeing and vinegar

Standard Ironing Fastness Light Fastness Persperation Fastness Washing Fastness
Fading Stain Fading Stain Fading Stain
AATCC 7 5 5

Disperse Yellow Se-Fl Preparation Products And Raw materials

Raw materials

Calcium carbonateChlorosulfonic acid2-Nitrochlorobenzene

Disperse Yellow Se-FlSupplier

Hangzhou Yuhao Chemical Technology Co., Ltd
Tel
0571-82693216
Email
info@yuhaochemical.com
Shanghai JONLN Reagent Co., Ltd.
Tel
400-0066400 13621662912
Email
422131432@qq.com
Alfa Chemistry
Tel
1-516-6625404
Email
support@alfa-chemistry.com
Nanjing Vital Chemical Co., Ltd.
Tel
025-87193546 18652950785
Email
chemweiao@163.com
Nanjing XiLang Chemical Products Co., Ltd.
Tel
18936048580
Email
chemxilang@163.com
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