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(3-methyl-2-naphthyl)ammonium chloride

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Identification
Molecular formula
C11H12ClN
CAS number
612-13-1
IUPAC name
(3-methyl-2-naphthyl)ammonium;chloride
State
State

At room temperature, (3-methyl-2-naphthyl)ammonium chloride is in a solid state. It remains stable under normal laboratory conditions but should be stored in a tightly sealed container to prevent moisture absorption.

Melting point (Celsius)
94.00
Melting point (Kelvin)
367.15
Boiling point (Celsius)
255.00
Boiling point (Kelvin)
528.15
General information
Molecular weight
193.68g/mol
Molar mass
193.6760g/mol
Density
1.2000g/cm3
Appearence

(3-methyl-2-naphthyl)ammonium chloride is typically found as a white to off-white crystalline powder. It is usually odorless and possesses a relatively consistent grain size, making it easy to handle in laboratory settings.

Comment on solubility

Solubility of (3-methyl-2-naphthyl)ammonium chloride

(3-methyl-2-naphthyl)ammonium chloride is an intriguing compound when it comes to solubility. This compound, consisting of a charged ammonium ion and a chloride anion, demonstrates specific solubility characteristics. Here are some key points regarding its solubility:

  • Water Solubility: Salts like (3-methyl-2-naphthyl)ammonium chloride are typically more soluble in water due to the ionic nature of their bonds. The positively charged ammonium ion can interact favorably with water molecules, promoting solubility.
  • Polar Solvents: In addition to water, this compound may also exhibit solubility in other polar solvents, further supporting the idea that polar environments enhance solubility for ionic compounds.
  • Non-Polar Solvents: Conversely, (3-methyl-2-naphthyl)ammonium chloride may have limited solubility in non-polar solvents, as the ionic character of the compound does not interact well with non-polar molecules.
  • Temperature Dependency: The solubility can also be temperature-dependent, with higher temperatures often increasing the solubility of ionic compounds.

In summary, (3-methyl-2-naphthyl)ammonium chloride is expected to be quite soluble in polar solvents like water, thanks to hydrogen bonding and ionic interactions. This property is essential for its use in various chemical applications where dissolution is a necessary step.

Interesting facts

Interesting Facts about (3-methyl-2-naphthyl)ammonium Chloride

(3-methyl-2-naphthyl)ammonium chloride is a fascinating compound with diverse applications, particularly in the field of organic chemistry and materials science. Here are some intriguing insights about this compound:

  • Quaternary Ammonium Compound: This compound belongs to a class of compounds known as quaternary ammonium salts. These salts are well-regarded for their role as surfactants and their ability to stabilize emulsions.
  • Biological Relevance: Compounds similar to (3-methyl-2-naphthyl)ammonium chloride are often used in biochemical studies due to their ability to interact with cellular membranes, making them important in pharmacological research.
  • Colorimetric Detection: The naphthyl group in the structure provides unique optical properties, allowing for colorimetric detection methods in analytical chemistry. This can be especially useful in environmental monitoring or food safety testing.
  • Versatile Reactions: The presence of the amine group enables various chemical reactions, including nucleophilic substitutions and coupling reactions that are essential in synthesizing other complex molecules.
  • Literature Coverage: Research articles and journals frequently explore the applications of naphthalene derivatives, highlighting their significance in advanced material design and organic synthesis.

Overall, the properties and versatility of (3-methyl-2-naphthyl)ammonium chloride make it an essential topic of interest for both students and professionals in the field of chemistry. The compound not only demonstrates the complex interactions found in organic chemistry but also serves as a stepping stone for further innovations in various scientific domains.

Synonyms
3-Methyl-2-naphthylamine, hydrochloride
2-NAPHTHYLAMINE, 3-METHYL-, HYDROCHLORIDE