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4,4'-Methylenedianiline hydrochloride

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Identification
Molecular formula
C8H12N2·HCl
CAS number
101-14-4
IUPAC name
N4,N4-dimethylbenzene-1,4-diamine;hydrochloride
State
State

At room temperature, this compound is typically in a solid state. It exists as crystalline powder and is used extensively in industrial applications.

Melting point (Celsius)
184.00
Melting point (Kelvin)
457.15
Boiling point (Celsius)
310.00
Boiling point (Kelvin)
583.15
General information
Molecular weight
203.69g/mol
Molar mass
203.6900g/mol
Density
1.2000g/cm3
Appearence

4,4'-Methylenedianiline hydrochloride appears as a white to off-white crystalline powder. It is typically opaque and may vary in grain size depending on how it is processed or stored.

Comment on solubility

Solubility of N4,N4-dimethylbenzene-1,4-diamine; hydrochloride

N4,N4-dimethylbenzene-1,4-diamine; hydrochloride is a hydrochloride salt of a diamine compound, and its solubility can be characterized as follows:

  • Solubility in Water: This compound is generally soluble in aqueous solutions. The presence of the hydrochloride suggests good interaction with water molecules, due to the ionic nature of the salt.
  • Polar Solvents: It is likely soluble in polar organic solvents, which can stabilize the ionic form, enhancing overall solubility.
  • Non-polar Solvents: In contrast, the solubility tends to decrease significantly in non-polar solvents, owing to the polar nature of the amine and the chloride ion.

The following factors can influence its solubility:

  • Temperature: Increased temperature typically enhances solubility in most solvents.
  • pH Levels: As a salt, changes in pH can influence the ionization and, thereby, the solubility of this compound.
  • Concentration of Ionic Species: The presence of other ions in solution can affect solubility through common ion effects.

In summary, N4,N4-dimethylbenzene-1,4-diamine; hydrochloride demonstrates good solubility in water and polar organic solvents, making it versatile for various applications in chemical processes.

Interesting facts

Interesting Facts about N4,N4-Dimethylbenzene-1,4-diamine;Hydrochloride

N4,N4-Dimethylbenzene-1,4-diamine;hydrochloride, also known as "4,4'-Dimethylbenzene-1,4-diamine hydrochloride," is an intriguing chemical compound with several notable characteristics and applications in the field of chemistry and industry.

Key Features

  • Structure and Properties: This compound is notable for having two methyl groups attached to a diamine structure, which contributes to its unique chemical reactivity and properties.
  • Applications: It is often utilized in the synthesis of dyes and pigments, making it crucial for the textile and coating industries.
  • Biological Relevance: Research indicates that compounds similar to this one may play roles in biological systems, particularly as precursors to biologically active molecules.

Chemistry Insights

This compound participates in a range of reactions due to its amine functional groups, which can engage in hydrogen bonding and contribute to the formation of various derivatives. The presence of hydrochloride suggests that the compound is used in its protonated form, enhancing its solubility and stability in various solvent systems. As a result, it serves as a useful building block in organic synthesis.

Safety and Handling

  • Precautions: As with many amine compounds, it is essential to use proper safety precautions when handling this substance, including wearing appropriate personal protective equipment.
  • Environmental Impact: Understanding the toxicity and environmental fate of compounds like N4,N4-dimethylbenzene-1,4-diamine is critical for ensuring responsible use in industrial applications.

In conclusion, N4,N4-Dimethylbenzene-1,4-diamine;hydrochloride represents an exciting area of study for both industrial applications and fundamental research in organic chemistry. As always, further investigation into its chemical behavior and interaction with biological systems will continue to yield important insights.

Synonyms
2052-46-2
N,N-Dimethyl-p-phenylenediamine monohydrochloride
N1,N1-Dimethylbenzene-1,4-diamine hydrochloride
4-Dimethylamineaniline, HCl
13806-04-7
4-Amino-N,N-dimethylaniline hydrochloride
1,4-Benzenediamine, N,N-dimethyl-, monohydrochloride
N,N-Dimethyl-p-phenylenediamine hydrochloride
4-Amino-N,N-dimethylaniline monohydrochloride
N,N-Dimethylbenzene-1,4-diamine hydrochloride
1,4-Benzenediamine, N1,N1-dimethyl-, hydrochloride (1:1)
p-Amino-N,N-dimethylaniline monohydrochloride
4-N,4-N-dimethylbenzene-1,4-diamine;hydrochloride
1,4-Benzenediamine, N,N-dimethyl-, hydrochloride
4-Dimethylamineaniline hydrochloride
1,4-Benzenediamine, N1,N1-dimethyl-, hydrochloride (1:?)
NSC 47696
EINECS 218-146-0
N,N-Dimethyl-1,4-benzenediamine monohydrochloride
EINECS 237-455-1
MFCD00012990
p-Phenylenediamine, N,N-dimethyl-, monohydrochloride
n,n-dimethyl-1,4-phenylenediamine monohydrochloride
SCHEMBL971113
LCZC1241
WLN: ZR DN1&1 &GH
DTXSID50883789
p-aminodimethylaniline hydrochloride
CAA05246
NSC47696
NSC-47696
1, N,N-dimethyl-, monohydrochloride
AKOS015894780
4-(Dimethylamino)aniline monohydrochloride, 4-Amino-N,N-dimethylaniline monohydrochloride
s12225
N1,N1-dimethylbenzene-1,4-diamine HCl
LS-13462
DB-045269
DB-244089
CS-0204903
NS00082043
p-Phenylenediamine,N-dimethyl-, monohydrochloride
N1,N1-Dimethylbenzene-1,4-diamine xhydrochloride
1,4-Benzenediamine,n1,n1-dimethyl-,hydrochloride(1:1)
F0001-0728
N,N-Dimethyl-p-phenylenediamine monohydrochloride, Vetec(TM) reagent grade, 98%
N,N-Dimethyl-1,4-benzenediamine Hydrochloride; N,N-Dimethyl-1,4-phenylenediamine Monohydrochloride; N,N-Dimethyl-p-phenylenediamine Monohydrochloride; p-Amino-N,N-dimethylaniline Monohydrochloride