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1,2-Dimethylhydrazine dihydrochloride

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Identification
Molecular formula
C2H10N2Cl2
CAS number
306-37-6
IUPAC name
1,2-dimethylhydrazine;dihydrochloride
State
State

At room temperature, 1,2-Dimethylhydrazine dihydrochloride is in a solid state. It is typically observed as a stable powder under standard conditions.

Melting point (Celsius)
69.00
Melting point (Kelvin)
342.15
Boiling point (Celsius)
200.00
Boiling point (Kelvin)
473.15
General information
Molecular weight
112.05g/mol
Molar mass
112.0480g/mol
Density
1.2470g/cm3
Appearence

1,2-Dimethylhydrazine dihydrochloride appears as a white crystalline solid. Its crystalline nature gives it a distinct sparkly appearance that is characteristic of many salt compounds.

Comment on solubility

Solubility of 1,2-Dimethylhydrazine; Dihydrochloride

1,2-Dimethylhydrazine; dihydrochloride is known for its unique solubility characteristics. This compound is highly soluble in water, allowing for efficient dissolution in aqueous solutions. The solubility can be attributed to several factors:

  • Hydrochloride Form: The presence of the dihydrochloride form enhances solubility due to the formation of ionic interactions with water molecules.
  • Polar Nature: Being a polar compound, it interacts favorably with polar solvents, further contributing to its solubility.
  • Temperature Dependence: Like many chemical compounds, the solubility of 1,2-dimethylhydrazine; dihydrochloride can be affected by temperature; generally, increased temperature leads to increased solubility.

In general, when understanding solubility, it is essential to consider the following key aspects:

  1. Concentration: Higher concentration levels can lead to saturation points.
  2. Impurities: The presence of impurities may affect solubility behavior.
  3. pH Levels: The pH of the solution can greatly influence the solubility, especially for compounds that can protonate or deprotonate.

In summary, the solubility of 1,2-dimethylhydrazine; dihydrochloride is a significant aspect that underpins its applications in various fields, making it an accessible compound for manipulation in chemical reactions.

Interesting facts

Interesting Facts about 1,2-Dimethylhydrazine Dihydrochloride

1,2-Dimethylhydrazine dihydrochloride is a fascinating compound with a unique range of applications and properties, primarily known for its role in the field of rocket propulsion. Here are some intriguing points to consider:

  • Rocket Fuel: This compound is a significant component in the formulation of hypergolic propellants, meaning it ignites spontaneously upon contact with an oxidizer. This characteristic is crucial for spacecraft that require reliable and immediate thrust.
  • Chemical Structure: Its structure includes two methyl groups attached to a hydrazine backbone. This modification enhances the energy content of the compound, making it suitable for high-performance applications.
  • Toxicity: 1,2-Dimethylhydrazine dihydrochloride is highly toxic and poses significant health risks. Exposure can lead to serious health concerns, including potential carcinogenic effects. Thus, safety precautions are paramount when handling this substance.
  • Hydrazine Derivatives: The study of hydrazine and its derivatives offers valuable insights into various chemical reactions and mechanisms, including those useful in synthesis and material science.
  • Historical Significance: This compound gained prominence during the era of the space race, where the quest for efficient propulsion systems was a priority for various national space agencies.

In conclusion, 1,2-dimethylhydrazine dihydrochloride is not just a simple compound; it plays a vital role in advanced technologies and reminds us of the importance of chemical safety and innovation in aerospace. As the scientific community continues to explore the potential and versatility of hydrazines, it remains a subject of interest for both researchers and industry professionals.

Synonyms
1,2-DIMETHYLHYDRAZINE DIHYDROCHLORIDE
306-37-6
N,N'-Dimethylhydrazine dihydrochloride
1,2-Dimethylhydrazine 2HCl
Hydrazine, 1,2-dimethyl-, dihydrochloride
1,2-Dimethylhydrazinium dichloride
Dimethylhydrazinium dichloride
sym-Dimethylhydrazine dihydrochloride
CCRIS 260
Hydrazine, 1,2-dimethyl-, hydrochloride (1:2)
EINECS 206-183-5
NSC 60518
1,2-Dimethylhydrazine.2HCl
DTXSID6020517
CHEBI:73759
UNII-8326154U0N
1,2-dimethylhydrazine;dihydrochloride
DTXCID80517
8326154U0N
NSC-60518
1,2-Dimethylhydrazine diHCl
NSC60518
MFCD00012522
MeNHNHMe.2HCl
1,2-Dimethyl hydrazine dihydrochloride
1,2-dimethyl-hydrazine dihydrochloride
SCHEMBL135630
SPECTRUM1502116
CHEMBL1203772
dimethylhydrazine, dihydrochloride
1,2Dimethylhydrazinium dichloride
1,2Dimethylhydrazine hydrochloride
symDimethylhydrazine dihydrochloride
Tox21_201194
1,2-Dimethyl-hydrazine Hydrochloride
N,N'-Dimethylhydrazinedihydrochloride
N,N'Dimethylhydrazine dihydrochloride
1,2,-dimethylhydrazine dihydrochloride
1,2-dimethylhydrazine, dihydrochloride
AKOS015900419
CCG-214645
FN57961
HY-W460407
N,N'-dimethyl-hydrazine dihydrochloride
Hydrazine, 1,2dimethyl, dihydrochloride
NCGC00095283-01
NCGC00095283-02
NCGC00258746-01
AS-47601
CAS-306-37-6
PD001376
DB-047823
CS-0530458
D0741
N,N'-Dimethylhydrazine dihydrochloride, 98%
NS00022026
F14608
Hydrazine, 1,2dimethyl, hydrochloride (1:2)
Q27144091
206-183-5