p-[[p-(phenylazo)phenyl]azo]phenol

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;C12972323 DispersEYellow 23;Disperse golden yellow E-3RL;4'-(Phenylazo)azobenzene-4-ol;C.I.Disperse Yellow 23(26070);Esterquinone Light Yellow 3RLL
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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Hazard and Precautionary Statements (GHS)

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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
Standard	Fading	Stain	Light Fastness	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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View Lastest Price from p-[[p-(phenylazo)phenyl]azo]phenol manufacturers

Hebei Weibang 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: 2024-10-29

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

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

6250-23-3, p-[[p-(phenylazo)phenyl]azo]phenolRelated Search:

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