Disperse Yellow Se-Fl
- CAS NO.：5124-25-4
- Empirical Formula: C18H15N3O4S
- Molecular Weight: 369.39
- MDL number: MFCD00056100
- EINECS: 225-862-7
- SAFETY DATA SHEET (SDS)
- Update Date: 2025-12-31 14:38:37
What is Disperse Yellow Se-Fl?
The Uses of Disperse Yellow Se-Fl
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 | ||||
Properties of Disperse Yellow Se-Fl
| 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℃ |
| EPA Substance Registry System | 3-Nitro-N4-phenylsulfanilanilide (5124-25-4) |
Safety information for Disperse Yellow Se-Fl
Computed Descriptors for Disperse Yellow Se-Fl
New Products
2-(2-aminoethyl) benzenesulfonamide Gemcitabine 3-benzoate impurity Dihydroxyphenylacetone Ornidazole EP impurity D Acetyl amino diol impurity Valsartan Benzyl Ester Impurity B N,N'-Dicyclohexylcarbodiimide 3-Bromo-2-Methyl-5-Nitropyridine 5-Bromo-3-Methyl-2-Pyridinecarboxylic acid 2-Amino-4-Methylpyridine 4-Aminopyridine 4-dimethylaminopyridineRelated products of tetrahydrofuran
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