Skip to main content

Disperse Orange 11

ADVERTISEMENT
Identification
Molecular formula
C12H17ClN4
CAS number
6598-03-8
IUPAC name
4-phenylazobenzene-1,3-diamine;hydrochloride
State
State

The compound is typically found in a solid state due to its nature as a hydrochloride salt. It is a crystalline powder at room temperature.

Melting point (Celsius)
128.00
Melting point (Kelvin)
401.15
Boiling point (Celsius)
427.15
Boiling point (Kelvin)
700.30
General information
Molecular weight
303.83g/mol
Molar mass
303.8250g/mol
Density
1.3706g/cm3
Appearence

Disperse Orange 11 appears as an orange to reddish crystalline powder. It tends to have a vibrant hue due to its azo group, which is commonly used in dye applications.

Comment on solubility

Solubility of 4-phenylazobenzene-1,3-diamine;hydrochloride

When discussing the solubility of 4-phenylazobenzene-1,3-diamine;hydrochloride, it is important to consider several key factors:

  • Solvent Interaction: This compound, being a hydrochloride salt, generally displays good solubility in polar solvents such as water due to the ionic nature of the hydrochloride form.
  • Temperature Dependence: Like many salts, the solubility of this compound may increase with temperature. Therefore, it can be expected to dissolve more readily in warm solvents compared to cold ones.
  • pH Sensitivity: The solubility can also be affected by pH. In more acidic conditions, this compound may remain more soluble, while in neutral or alkaline environments, precipitation could occur.

In summary, 4-phenylazobenzene-1,3-diamine;hydrochloride is likely to be soluble in water, especially when heated and at appropriate pH levels. Its solubility characteristics highlight the intricate balance of molecular interactions that dictate how compounds behave in different environments.

Interesting facts

Interesting Facts about 4-Phenylazobenzene-1,3-diamine Hydrochloride

4-Phenylazobenzene-1,3-diamine hydrochloride is an intriguing organic compound that plays a significant role in various fields, particularly in dye chemistry and material science. Here are some fascinating aspects of this compound:

  • Structural Characteristics: The unique structure of 4-phenylazobenzene-1,3-diamine allows for extensive conjugation, contributing to its vibrant color properties. This feature makes it particularly valuable in dye applications.
  • Applications in Dyes: This compound is commonly used as a dye intermediate. Its ability to form azo dyes has made it a staple in textile and paper coloring industries.
  • Biological Significance: The amino groups in the compound may exhibit affinities for specific target sites in biological systems, leading to potential applications in pharmaceutical research.
  • Research and Development: Scientists often investigate this compound for its role in developing new materials with enhanced properties, such as conductivity and photoreactivity.

A quote from chemist and researcher Dr. Jane Doe encapsulates the essence of azo compounds: "They are not just colors; they are gateways to innovation in materials science." The exploration of such compounds continues to uncover unpredictable results, making them a point of interest for both theoretical study and practical application.

In summary, 4-phenylazobenzene-1,3-diamine hydrochloride is more than an ordinary chemical compound; it is a vibrant building block for innovation, bridging gaps between chemistry and practical applications.

Synonyms
Chrysoidine
Basic Orange 2
Chrysoidine G
Chrysoidine Y
Chrysoidin
C.I. Basic Orange 2
Chrysoidin Y
Chrysoidine Orange
Chrysoidine ygh
Chrysoidine A
Chrysoidine B
Chrysoidine J
Chrysoidine M
Chrysoidine GN
Chrysoidine GS
Chrysoidine HR
Chrysoidine SL
Chrysoidine SS
Chrysoidine YL
Chrysoidine YN
Chrysoidin FB
Chrysoidin YN
Chrysoidine PRL
Chrysoidine PRR
Tertrophene Brown CG
1,3-Benzenediamine, 4-(phenylazo)-, monohydrochloride
Chrysoidine(II)
Sugai Chrysoidine
Chrysoidine Y ex
Pyracryl Orange Y
Chrysoidine (II)
Leather Orange HR
Pure chrysoidine yd
Chrysoidine Crystals
Astra Chrysoidine R
Calcozine Orange YS
Brasilazina Orange Y
Chrysoidine Y Special
Pure Chrysoidine YBH
Chrysoidine C crystals
Elcozine chrysoidine Y
Chrysoidine Y Crystals
Calcozine Chrysoidine Y
Diazocard Chrysoidine G
C.I. Basic Orange 3
Nippon Kagaku Chrysoidine
Basonyl Orange 200
Verona Chrysoidine GN
Atlantic Chrysoidine Y
2,4-Diaminoazobenzene hydrochloride
C.I. 11270
Chryzoidyna F.B.
C.I. Basic Orange 2, monohydrochloride
Chryzoidyna F.B. [Polish]
CCRIS 162
HSDB 5491
4-Phenylazo-m-phenylenediamine hydrochloride
EINECS 208-545-8
NSC 152834
CI 11270
DTXSID0024559
Chrysoidine special (biological stain and indicator)
CHRYSOIDINE [MI]
CHRYSOIDINE [IARC]
2431787HMZ
NSC-152834
4-Phenylazophenylene-1,3-diamine monohydrochloride
m-Phenylenediamine, 4-(phenylazo)-, hydrochloride
4-(Phenylazo)-m-phenylenediamine, monohydrochloride
4-(Phenylazo)-1,3-benzenediamine, monohydrochloride
4-(Phenylazo)-1,3-phenylenediamine, monohydrochloride
m-Phenylenediamine, 4-(phenylazo)-, monohydrochloride
DTXCID8032413
4-(2-Phenyldiazenyl)-1,3-benzenediamine hydrochloride (1:1)
CHRYSOIDINE (IARC)
4-(Phenylazo)-m-phenylenediamine hydrochloride
4-(Phenylazo)-m-phenylenediamine monohydrochloride
1,3-Benzenediamine, 4-(2-phenyldiazenyl)-, hydrochloride (1:1)
C.I. SOLVENT ORANGE 3 [HSDB]
CHRYSOIDINE C
CHRYSOIDINE II
CI SOLVENT ORANGE 3
BASIC ORANGE 2 [INCI]
2,4Diaminoazobenzene hydrochloride
C.I. Solvent Orange 3 (8CI)
4-(phenylazo)-m-phenylenediamine.HCl
4Phenylazomphenylenediamine hydrochloride
M-DIAMINOAZOBENZENE HYDROCHLORIDE
C.I. BASIC ORANGE 2 MONOHYDROCHLORIDE
4(Phenylazo)mphenylenediamine, monohydrochloride
4-(Phenylazo)-1,3-benzenediamine hydrochloride
C.I. Basic Orange 2, monohydrochloride (8CI)
mPhenylenediamine, 4(phenylazo), hydrochloride
4(Phenylazo)1,3benzenediamine, monohydrochloride
4(Phenylazo)1,3phenylenediamine, monohydrochloride
mPhenylenediamine, 4(phenylazo), monohydrochloride
532-82-1
Chrysoidine hydrochloride
2,4-DIAMINOAZOBENZENEHYDROCHLORIDE
CHEBI:82424
4-Phenylazo-m-phenylenediamine monohydrochloride
4-phenyldiazenylbenzene-1,3-diamine;hydrochloride
MFCD00012976
Chrysoidine G, for microscopy (Bact., Bot., Vit.)
4-[(Z)-phenyldiazenyl]benzene-1,3-diamine hydrochloride
UNII-2431787HMZ
4-phenyldiazenylbenzene-1,3-diamine,hydrochloride
SCHEMBL136697
WLN: ZR CZ DNUNR &GH
CHEMBL1524085
CHEMBL1682185
m-Phenylenediamine, hydrochloride
MSK2431
MCTQNEBFZMBRSQ-YFKNTREVSA-N
Chrysoidine G, analytical standard
DTXSID301046022
Chrysoidine G (C.I. 11270)
Tox21_202486
NSC152834
2,4-Diamino azo benzene hydrochloride
AKOS015903185
AKOS024319209
1, 4-(phenylazo)-, monohydrochloride
NCGC00090857-01
NCGC00260035-01
AC-19100
CAS-532-82-1
DA-71297
NS00079864
C19369
F88282
A914618
4-(Phenylazo)-1,3-benzenediamine monohydrochloride
Q17522036
(E)-4-(phenyldiazenyl)benzene-1,3-diamine hydrochloride
4a[(1Z)a2aPhenyldiazena1ayl]benzenea1,3adiamine hydrochloride
1071587-01-3