ChemicalBook > CAS DataBase List > p-[[p-(phenylazo)phenyl]azo]phenol
p-[[p-(phenylazo)phenyl]azo]phenol
- Product Name
- p-[[p-(phenylazo)phenyl]azo]phenol
- CAS No.
- 6250-23-3
- Chemical Name
- p-[[p-(phenylazo)phenyl]azo]phenol
- Synonyms
- Disperse Yello;Laytl Yellow 4RL;Disperse Yellow 17;Terasil Golden Yellow R;C.I. Disperse yellow 23;Disperse golden yellow E-3RL;4'-(Phenylazo)azobenzene-4-ol;C.I.Disperse Yellow 23(26070);Esterquinone Light Yellow 3RLL;Disperse yellow 23 (C.I. 26070)
- CBNumber
- CB0927213
- Molecular Formula
- C18H14N4O
- Formula Weight
- 302.33
- MOL File
- 6250-23-3.mol
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p-[[p-(phenylazo)phenyl]azo]phenol Property
- 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)
- form
- Solid
- pka
- 8.81±0.15(Predicted)
- 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)
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N-Bromosuccinimide Price
Sigma-Aldrich
- Product number
- S469998
- Product name
- 4-(4-PHENYLAZO-PHENYLAZO)-PHENOL(DISPERSE DYE C.I. 26070)
- Purity
- AldrichCPR
- Packaging
- 250MG
- Price
- $179
- Updated
- 2024/03/01
TRC
- Product number
- D494498
- Product name
- DisperseYellow23(TechnicalGrade)
- Packaging
- 100mg
- Price
- $45
- Updated
- 2021/12/16
Biosynth Carbosynth
- Product number
- FD41304
- Product name
- Disperse Yellow 23, Technical grade Dye content
- Packaging
- 50mg
- Price
- $86.5
- Updated
- 2021/12/16
AK Scientific
- Product number
- T572
- Product name
- DisperseYellow23,tech.
- Packaging
- 1g
- Price
- $98
- Updated
- 2021/12/16
Biosynth Carbosynth
- Product number
- FD41304
- Product name
- Disperse Yellow 23, Technical grade Dye content
- Packaging
- 100mg
- Price
- $138
- Updated
- 2021/12/16
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p-[[p-(phenylazo)phenyl]azo]phenol Chemical Properties,Usage,Production
Uses
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 | ||||
p-[[p-(phenylazo)phenyl]azo]phenol Preparation Products And Raw materials
Raw materials
Preparation Products
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p-[[p-(phenylazo)phenyl]azo]phenol Suppliers
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View Lastest Price from p-[[p-(phenylazo)phenyl]azo]phenol manufacturers
Hebei Yanxi Chemical Co., Ltd.
- Product
- p-[[p-(phenylazo)phenyl]azo]phenol 6250-23-3
- Price
- US $16.00-9.00/KG
- Min. Order
- 1KG
- Purity
- 0.99
- Supply Ability
- 10 tons
- Release date
- 2023-09-05
Hebei Guanlang Biotechnology Co., Ltd.
- Product
- p-[[p-(phenylazo)phenyl]azo]phenol 6250-23-3
- Price
- US $0.00-0.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 500000kg
- Release date
- 2022-10-21
Career Henan Chemical Co
- Product
- p-[[p-(phenylazo)phenyl]azo]phenol 6250-23-3
- Price
- US $2.00/KG
- Min. Order
- 1KG
- Purity
- Dye content 70%
- Supply Ability
- customise
- Release date
- 2018-08-08
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