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Nitrosyl chloride

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Identification
Molecular formula
NOCl
CAS number
2696-92-6
IUPAC name
nitrosyl chloride
State
State

At room temperature, nitrosyl chloride is a gas. It is considered unstable and reactive.

Melting point (Celsius)
-66.00
Melting point (Kelvin)
207.15
Boiling point (Celsius)
5.55
Boiling point (Kelvin)
278.70
General information
Molecular weight
65.46g/mol
Molar mass
65.4590g/mol
Density
1.4540g/cm3
Appearence

Nitrosyl chloride is a pale yellow gas, sometimes with a reddish hue, at room temperature. It has a pungent, acrid odour.

Comment on solubility

Solubility of Nitrosyl Chloride

Nitrosyl chloride (NOCl) is an intriguing compound with unique solubility characteristics that are worth exploring. It is primarily known for its ability to dissolve in certain solvents, displaying a range of solubility behaviors:

  • Water: Nitrosyl chloride has limited solubility in water. It can hydrolyze to form hydrochloric acid and nitric oxide, making its behavior in aqueous environments especially noteworthy.
  • Organic solvents: This compound exhibits better solubility in organic solvents, particularly non-polar or slightly polar solvents such as benzene and ethanol. This is due to its molecular structure, which interacts more favorably with organic molecules.
  • Influence of temperature: Like many chemical compounds, the solubility of nitrosyl chloride can be affected by temperature. Higher temperatures typically increase solubility, particularly in organic solvents.

In summary, nitrosyl chloride's solubility profile is dictated by its chemical nature and interaction with various solvents. It is essential to consider these factors when working with nitrosyl chloride in practical applications, as its solubility can significantly influence its stability and reactivity.

Interesting facts

Interesting Facts About Nitrosyl Chloride

Nitrosyl chloride, or nitrosyl chloride, represents a fascinating compound that combines the elements of nitrogen, oxygen, and chlorine. Here are some intriguing points about this compound:

  • Complex Chemistry: Nitrosyl chloride is notable for its dual nature, acting both as a nitrogen oxide and a chlorine compound. This unique behavior allows it to engage in diverse chemical reactions, including the formation of coordination complexes.
  • Applications in Chemistry: This compound plays a vital role in various chemical syntheses. For instance, it is used to produce organochlorine compounds and nitriles, showcasing its importance in the field of organic chemistry.
  • Reactivity: Nitrosyl chloride is known for its reactivity with water, leading to the formation of hydrochloric acid and nitric oxide. This reaction exemplifies the compound's ability to participate in hydrolysis reactions, making it an essential component in understanding acid-base chemistry.
  • Historical Significance: The synthesis of nitrosyl chloride was first accomplished through the reaction of nitrogen oxides with chlorine. This development broadened our understanding of nitrogen oxides and their behavior in atmospheric chemistry.
  • Safety Considerations: Due to its highly reactive nature, nitrosyl chloride is considered hazardous. Proper precautions, such as the use of protective equipment and handling in a fume hood, are critical to ensuring safety in laboratory environments.

In conclusion, nitrosyl chloride is not just a fascinating compound due to its chemical properties and reactions, but it also plays a significant role in educational and practical applications in chemistry. As students and scientists continue to study compounds like this, they deepen their understanding of the complex interactions that define chemical behavior.

Synonyms
NITROSYL CHLORIDE
Nitrogen oxychloride
Nitrosonium chloride
Nitrogen chloride oxide (nocl)
Nitrogen oxychloride (NOCl)
Nitrosyl chloride ((NO)Cl)
nitrosochloride
UNII-NHE5I1E5H6
NHE5I1E5H6
HSDB 849
Nitrogen oxide chloride (NOCl)
EINECS 220-273-1
UN1069
NITROSYL CHLORIDE [MI]
DTXSID5051945
NITROSYL CHLORIDE [HSDB]
UN 1069
Nitrogen chloride oxide
DTXCID8030508
CHLORINE NITRIDE OXIDE (CLNO)
220-273-1
vpcdqgacgwytmc-uhfffaoysa-n
2696-92-6
NOCl
ONCl
Nitrosylchlorid
MFCD00040539
Nitrosyl chloride [UN1069] [Poison gas]
Nitrosyl chloride [UN1069] [Poison gas]
NS00049380
Q419266