p-[[p-(phenylazo)phenyl]azo]phenol
- CAS NO.：6250-23-3
- Empirical Formula: C18H14N4O
- Molecular Weight: 302.33
- MDL number: MFCD00071854
- EINECS: 228-370-0
- SAFETY DATA SHEET (SDS)
- Update Date: 2023-09-05 12:02:44
![p-[[p-(phenylazo)phenyl]azo]phenol Structural](https://img.chemicalbook.in/CAS/GIF/6250-23-3.gif)
What is p-[[p-(phenylazo)phenyl]azo]phenol?
The Uses of p-[[p-(phenylazo)phenyl]azo]phenol
Disperse Yellow 23 is used in method for analyzing Azo compounds in sample using liquid Chromatograph mass spectrometer. Dyes and metabolites, Environmental Testing.
Preparation
P -Methylaniline and 4 – Chloro – 1, 2 – dinitrobenzene condensation
Properties and Applications
Red light yellow, yellow orange, orange. Used for polyester fiber, polyamide fiber, vinegar dyeing.
| Standard | Ironing Fastness | Light Fastness | Persperation Fastness | Washing Fastness | |||
| Fading | Stain | Fading | Stain | Fading | Stain | ||
| AATCC | 7 | 4-5 | 4 | ||||
Properties of p-[[p-(phenylazo)phenyl]azo]phenol
| Melting point: | 179-181 °C |
| Boiling point: | 443.37°C (rough estimate) |
| Density | 1.2276 (rough estimate) |
| refractive index | 1.6700 (estimate) |
| storage temp. | Refrigerator |
| solubility | DMSO (Slightly, Heated, Sonicated), Methanol (Slightly, Sonicated) |
| pka | 8.81±0.15(Predicted) |
| form | Solid |
| color | Very Dark Orange to Black |
| Water Solubility | 0.06047ug/L(25 ºC) |
| EPA Substance Registry System | C.I. Disperse Yellow 23 (6250-23-3) |
Safety information for p-[[p-(phenylazo)phenyl]azo]phenol
Computed Descriptors for p-[[p-(phenylazo)phenyl]azo]phenol
New Products
(2S,4R)-4-amino-2-methyl-5-phenylpentanoic acid hydrochloride Tubulysin E Tubulysin A 2,2-diethoxyethanethioamide 1-(1,1-Difluoroethyl)-2-fluorobenzene 4,4-DIFLUOROCYCLOHEXANAMINE 2,2-Difluoropropanol 4,4-DIFLUOROPIPERIDINE Isoxazole, 3-[[[5-(difluoromethoxy)-1-methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl]methyl]thio]-4,5-dihydro-5,5-dimethyl- tetrahydro-4-methyl-2H-pyran 2-(1-(Mercaptomethyl) cyclopropyl) acetonitrile Imeglimin Hydrochloride IH 2-[2-[3(S)-3[2-(7-chloro-2-quinolinyl) ethenyl] phenyl-3- hydroxyl propyl] phenyl]-2-propanol Fuel shell 2-[[(3aR,4S,6R,6aS)-6-Aminotetrahydro-2,2-dimethyl-4H-cyclopenta-1,3-dioxol-4-yl]oxy]ethanol ethanedioate Calcium Sodium Phosphosilicate IH Magnesium Trisilicate Latanoprostene Bunod Lubiprostone Flame Retardant Zinc Borate (R)-(3-(3-fluoro-4- thiomorpholinophenyl)-2- oxooxazolidin-4-yl) methyl methanesulfonate methyl 3-fluoro-4- thiomorpholino phenylcarbamate 1H-Imidazole-4-carbonitrile 7-Methoxyquinoline-4-carboxylic acidRelated products of tetrahydrofuran
You may like
-
Disperse Yellow 23 CAS 6250-23-3View Details
6250-23-3 -
4-(4-PHENYLAZO-PHENYLAZO)-PHENOL(DISPERSE DYE C.I. 26070) CAS 6250-23-3View Details
6250-23-3 -
(R)-(3-(3-fluoro-4- thiomorpholinophenyl)-2- oxooxazolidin-4-yl) methyl methanesulfonateView Details
2416850-45-6 -
methyl 3-fluoro-4- thiomorpholino phenylcarbamateView Details
2760359-22-4 -
4,6-dichloro-2-propylthiopyrimidine-5-amine 145783-15-9 98%View Details
145783-15-9 -
151767-02-1 Montelukast Sodium IP/USP 98%View Details
151767-02-1 -
Valacyclovir Hydrochloride IH 98%View Details
124832-27-5 -
2-[2-[3(S)-3[2-(7-chloro-2-quinolinyl) ethenyl] phenyl-3- hydroxyl propyl] phenyl]-2-propanol 98%View Details
142569-70-8
Statement: All products displayed on this website are only used for non medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.