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Nitroxyl

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Identification
Molecular formula
HNO
CAS number
14332-28-6
IUPAC name
nitroxyl
State
State

Nitroxyl is commonly found in the gaseous state under standard conditions; however, it is highly reactive and not typically available as a standalone material.

Melting point (Celsius)
-93.00
Melting point (Kelvin)
180.15
Boiling point (Celsius)
-88.57
Boiling point (Kelvin)
184.58
General information
Molecular weight
31.02g/mol
Molar mass
31.0180g/mol
Density
1.2000g/cm3
Appearence

Nitroxyl, in its gaseous state, is colorless. It is typically encountered as a transient reactive species and not isolated in a pure form.

Comment on solubility

Solubility of Nitroxyl (HNO)

Nitroxyl, also known as azanone, is a fascinating compound with distinct solubility characteristics. Although it is a relatively simple molecule, its behavior in different solvents can be quite intriguing.

Key Solubility Features

  • Water Solubility: HNO is notably soluble in water, attributed to its ability to engage in hydrogen bonding.
  • Solvent Interaction: The polarity of the nitroxyl molecule plays a critical role in its solubility. It is more soluble in polar solvents than in non-polar ones.
  • Temperature Dependency: As with many gases, the solubility of HNO may vary with temperature changes, often decreasing as temperature increases.

It’s important to note that the solubility of nitroxyl can be influenced by factors such as:

  1. The presence of salts which could alter ion concentrations and affect solubility.
  2. The pH of the solution, as HNO can behave differently under varying acidic or basic conditions.

In conclusion, the solubility of nitroxyl (HNO) is a subject of appreciation in the field of chemistry, as its interactions with different solvents reveal much about its properties and potential applications. Understanding solubility can provide insights into its behavior and reactivity in various environments.

Interesting facts

Nitroxyl (HNO): The Mysterious Compound

Nitroxyl, or hydrogen nitride, is a fascinating and relatively lesser-known chemical compound that plays a significant role in both theoretical and applied chemistry. This simple molecule has piqued the interest of many researchers due to its unique properties and behavior:

  • Reactive Nature: Nitroxyl is notable for its high reactivity, particularly in biological systems. It can act as a potent signaling molecule, influencing various physiological processes.
  • Role in Biochemistry: In the human body, nitroxyl is recognized for its involvement in the modulation of cardiovascular functions. It affects vascular tone and blood pressure by promoting vasodilation.
  • Industrial Applications: Beyond its biological significance, nitroxyl finds potential applications in materials science. Its ability to participate in various reactions makes it a candidate for use in synthesizing novel materials.
  • Research Interest: Due to its instability and the challenges associated with its detection, nitroxyl has garnered interest in countless studies. Scientists are exploring its mechanisms and potential benefits in therapeutic applications.

As one researcher put it, "Understanding nitroxyl could unlock new pathways for treatment and provide insights into fundamental chemical principles." Given the complexity and unpredictability of this compound, ongoing studies are sure to reveal more about its intriguing chemistry.

In summary, nitroxyl is not just a simple diatomic molecule; it represents a window into the complexities of chemical reactivity and its implications for health and technology. The future of research involving nitroxyl is filled with promise, as scientists continue to decipher the many secrets that this compound holds.

Synonyms
Nitroxyl
Nitrosyl hydride
azanone
Nitroxide radical
oxidanimine
Nitronous oxide
14332-28-6
mononitroxyl
UNII-GFQ4MMS07W
OXOAMINE
CHEBI:84879
HYDROGEN NITROXIDE
GFQ4MMS07W
NITROSYL, OF ANGELI
1-AZA-2-OXAETHENE
Nitrosyl hydride ((NO)H)
HYDROGEN NITRIDE OXIDE
HYDROGEN NITRIDE OXIDE (HNO)
HNO
J985.316B
HNO compound
Stickmonoxyd [German]
Oxyde nitrique [French]
Bioxyde d'azote [French]
RCRA waste no. P076
iminoether
ketoamine
imino ether
imino-ether
6,9-imino ether
Nitric-15N oxide
Nitric oxide 10% by volume or more
UN1660
nitric oxide (radical)
CHEMBL1234765
ODUCDPQEXGNKDN-UHFFFAOYSA-N
c1579
NS00076174
C20937
Q207843
Nitric oxide, compressed [UN1660] [Poison gas]
Q2919470