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

Basic Information

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CAS Number

6250-23-3

Molecular Formula

C18H14N4O

Molecular Weight

302.3 g/mol

Chemical Classification

Fine Chemicals Dyes and Pigments Organic Dyes

Basic Physical Properties

Boiling Point

443.37°C (rough estimate)

Density

1.2276 (rough estimate)

Flash Point

243.7 °C

Refractive Index

1.6700 (estimate)

SMILES

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C1=CC=C(C=C1)N=NC2=CC=C(C=C2)N=NC3=CC=C(C=C3)O

InChI

InChI=1S/C18H14N4O/c23-18-12-10-17(11-13-18)22-21-16-8-6-15(7-9-16)20-19-14-4-2-1-3-5-14/h1-13,23H

InChIKey

RTZYVAQWQXPIAC-UHFFFAOYSA-N

LogP

6.223000000000005

Topological Polar Surface Area

69.67 Å²

Hydrogen Bond Donor/Acceptor

1 / 5

Complexity

390

Safety Information

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Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Synonyms & References

English

Esteroquinone Light Yellow 3RLL
Terasil Yellow 2RG
Phenol, 4-[2-[4-(2-phenyldiazenyl)phenyl]diazenyl]-
Phenol, 4-[[4-(phenylazo)phenyl]azo]-
6250-23-3
Fenacet Fast Yellow 4R
Phenol, 4-(2-(4-(2-phenyldiazenyl)phenyl)diazenyl)-
Disperse Yellow 23
SRA Fast Golden Yellow XIII
Foron Yellow RGFL ultra-dispersed
NSC 45565
Artisil Yellow RGFL
Acetoquinone Light Yellow 3RLLZ
DTXSID1064162
EINECS 228-370-0
AKOS025116969
Disperse Yellow 23 (Technical Grade)
NSC-45565
Phenol, p-[[p-(phenylazo)phenyl]azo]-
AS-17184
C.I. 26070
4EE3Z6ZLE2
NSC45565
4-[2-[4-(2-Phenyldiazenyl)phenyl]diazenyl]phenol
Cibacet Yellow 2RG
SCHEMBL1198024
4-[(4-phenyldiazenylphenyl)diazenyl]phenol
Setacyl Yellow 3RN
W-110094
p-[[p-(Phenylazo)phenyl]azo]phenol
Dianix Yellow 5R

MDL Number

MFCD00071854

FAQ

What is p-[[p-(phenylazo)phenyl]azo]phenol (CAS: 6250-23-3)?

p-[[p-(Phenylazo)phenyl]azo]phenol is a diazotized dye. It has a complex structure with a phenolic nucleus and two phenylazo groups. This compound is highly colored and used for dyeing and coloring applications.

What are the main uses of p-[[p-(phenylazo)phenyl]azo]phenol (CAS: 6250-23-3)?

p-[[p-(Phenylazo)phenyl]azo]phenol is primarily used as a dye in the textile industry. It is also utilized in the pharmaceutical industry for certain coloring applications and as a reagent in analytical chemistry.

Is p-[[p-(phenylazo)phenyl]azo]phenol (CAS: 6250-23-3) safe?

p-[[p-(Phenylazo)phenyl]azo]phenol is generally safe for use in industrial and laboratory settings when proper handling and safety precautions are followed. It is important to use appropriate personal protective equipment and store it in a cool, dry place away from direct sunlight and heat sources.

How should p-[[p-(phenylazo)phenyl]azo]phenol (CAS: 6250-23-3) be stored?

p-[[p-(Phenylazo)phenyl]azo]phenol should be stored in a cool, dry place with a temperature range of 15-25°C. Avoid exposure to light and keep away from heat sources. Store in a tightly sealed container to prevent degradation and contamination.