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N,N-dimethylnitramide

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Identification
Molecular formula
CH6N2O2
CAS number
4164-28-7
IUPAC name
N,N-dimethylnitramide
State
State

At room temperature, N,N-dimethylnitramide is a liquid. It is usually handled in liquid form and is known for its high polarity.

Melting point (Celsius)
-18.00
Melting point (Kelvin)
255.15
Boiling point (Celsius)
152.50
Boiling point (Kelvin)
425.65
General information
Molecular weight
90.08g/mol
Molar mass
90.0820g/mol
Density
1.1860g/cm3
Appearence

N,N-dimethylnitramide is a colorless to pale yellow liquid at room temperature. It is known for being a highly polar compound.

Comment on solubility

Solubility of N,N-dimethylnitramide

N,N-dimethylnitramide (C2H6N4O3) exhibits unique solubility characteristics that are worth exploring. This compound is known to be:

  • Soluble in polar solvents: N,N-dimethylnitramide has a tendency to dissolve well in polar solvents, such as water and alcohols. This is largely due to its molecular structure, which facilitates the formation of hydrogen bonds with polar molecules.
  • Insoluble in nonpolar solvents: Conversely, nonpolar solvents like hexane or benzene generally do not dissolve N,N-dimethylnitramide efficiently. The lack of polarity in these solvents does not interact favorably with the polar nature of the compound.

The solubility of N,N-dimethylnitramide can be impacted by various factors, including:

  • Temperature: Increasing temperature typically enhances solubility in the case of polar substances.
  • Concentration: High concentrations may lead to saturation where additional solute will not dissolve.

Consequently, when working with N,N-dimethylnitramide, it is crucial to choose the appropriate solvent for effective solubility. As noted in scientific literature, *“The solubility of a compound is one of the key factors that dictate its applicability in various chemical processes.”*

In summary, N,N-dimethylnitramide showcases solubility in polar environments while remaining insoluble in nonpolar ones, which is essential knowledge for applications in chemistry.

Interesting facts

Interesting Facts about N,N-Dimethylnitramide

N,N-Dimethylnitramide, often abbreviated as DMNA, is a fascinating compound in the realm of energetic materials and propellants. This compound is a derivative of nitramide and is notable for its unique properties and applications.

Key Characteristics

  • Energetic Material: DMNA is classified as an energetic compound, which means it has the potential to release energy rapidly when undergoing a chemical reaction.
  • Application in Propulsion: Thanks to its high performance, it has been studied for use in solid rocket propellants. Its effectiveness can enhance the overall efficiency of fuel systems.
  • Thermal Stability: One of the standout features of this compound is its relative thermal stability compared to other nitramines, making it a less hazardous option for various applications.

Safety Considerations

While the potential uses of N,N-Dimethylnitramide are exciting, it is essential to approach any work with this compound with caution. Here are some safety pointers:

  • Handle with care in a controlled laboratory environment.
  • Use appropriate personal protective equipment (PPE) to minimize exposure risks.
  • Be aware of its reactivity under certain conditions, especially when in contact with strong oxidizers.

Research and Innovations

The study of N,N-Dimethylnitramide is at the forefront of materials science and engineering. Ongoing research focuses on:

  • Improving Energetic Performance: Scientists are investigating ways to maximize the energy output and performance of DMNA.
  • Environmental Impact: There is a growing interest in understanding the environmental footprint associated with its use.
  • Novel formulations: Combining DMNA with other materials to discover new composite propellants that leverage its properties.

In conclusion, N,N-Dimethylnitramide represents a complex intersection of chemistry, safety, and innovation. Its potential applications in propulsion and energetic materials continue to drive research endeavors, contributing to advancements in chemical sciences and engineering. As we explore this compound further, we pave the way for safer and more efficient technologies in various sectors.

Synonyms
DIMETHYLNITRAMINE
N-Nitrodimethylamine
4164-28-7
Dimethylnitroamine
Methanamine, N-methyl-N-nitro-
N,N-dimethylnitramide
Dimethylamine, N-nitro-
Dimethylnitramin
DMNO
N,N-Dimethylnitramine
s-N,N-Dimethyl nitramine
N-methyl-N-nitromethanamine
NSC 137860
K999F18G9O
NSC-137860
Dimethylnitramin [German]
CCRIS 3499
Dimethylnitramin [German]
BRN 1742961
UNII-K999F18G9O
dimethylnitramide
N-Nitro-dma
dimethyl-nitro-amine
NTDMA
N,N-Dimethylnitroamine
NITRODIMETHYLAMINE
WLN: WNN1&1
(CH3)2NNO2
CHEMBL406511
DTXSID6020519
XRWKADIRZXTTLH-UHFFFAOYSA-N
c1199
NSC137860
AKOS006275265
2,2-Dimethyl-1-oxohydrazine 1-oxide #
InChI=1/C2H6N2O2/c1-3(2)4(5)6/h1-2H
Q27282123