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Hydrazine sulfate

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Identification
Molecular formula
N2H6·H2SO4
CAS number
10034-93-2
IUPAC name
hydrazine;sulfuric acid
State
State

At room temperature, hydrazine sulfate is typically a solid. It appears as colorless or white crystals or powder.

Melting point (Celsius)
254.00
Melting point (Kelvin)
527.00
Boiling point (Celsius)
405.20
Boiling point (Kelvin)
678.30
General information
Molecular weight
130.12g/mol
Molar mass
130.1210g/mol
Density
1.3740g/cm3
Appearence

Hydrazine sulfate appears as a white crystalline solid. It is often in the form of a fine powder. The crystals tend to absorb moisture from the air, hence appearing somewhat damp unless stored in suitable conditions.

Comment on solubility

Solubility of Hydrazine in Sulfuric Acid

Hydrazine (H2N2) is known to be highly soluble in various solvents, including sulfuric acid (H2SO4). The solubility characteristics of this compound can be highlighted through the following important points:

  • Polar Nature: Both hydrazine and sulfuric acid are polar compounds, which facilitates the solvation process.
  • Concentration: Increasing the concentration of sulfuric acid tends to enhance the solubility of hydrazine, as the acid can act as a strong solvent.
  • Heat Evolution: The dissolution of hydrazine in sulfuric acid is often accompanied by heat release, which is worth noting for handling and safety precautions.
  • Reactive Interactions: Hydrazine can also undergo reactions with sulfuric acid, leading to different products, which can further impact solubility under specific conditions.

In summary, the solubility of hydrazine in sulfuric acid is notably good, driven by polar interactions and reactive tendencies. This characteristic makes it useful in various chemical applications, where a clear understanding of solubility behavior is crucial.

Interesting facts

Interesting Facts About Hydrazine Sulfuric Acid

Hydrazine sulfuric acid is a fascinating compound recognized for its unique properties and various applications. Below are some engaging insights about this intriguing chemical:

  • Combustion Properties: Hydrazine is known for its powerful reducing properties and is often used as a rocket propellant. It can generate high thrust levels, making it essential in aerospace engineering.
  • Industrial Applications: Beyond rocket fuel, hydrazine sulfates play significant roles in the production of pharmaceuticals, agricultural products, and even in polymer manufacturing.
  • Reaction Versatility: The compound behaves as a strong reducing agent, which allows it to react with a variety of substances, facilitating many organic and inorganic transformations. This makes it a valuable reagent in chemical synthesis.
  • Safety Considerations: While hydrazine and its derivatives have remarkable utility, they are also highly toxic and can pose significant risks. They are regarded as potential carcinogens, thus necessitating careful handling and rigorous safety protocols in their usage.
  • Hydrazine's Discovery: First synthesized in 1887 by the German chemist Hermann Kolbe, hydrazine has a rich history and has undergone extensive research since its discovery, revealing more about its potential and applications over the years.

In summary, hydrazine sulfuric acid stands out not only for its functionality in various scientific domains but also for the safety measures required to deal with its inherent risks. Its dual nature as both a powerful reactant and a hazardous material truly embodies the complexity of handling chemical substances in modern science.

Synonyms
Dihydrazine sulfate
13464-80-7
Hydrazine, sulfate (2:1)
Dihydrazinium sulfate
UNII-1BS6JWJ92J
EINECS 236-688-6
1BS6JWJ92J
HYDRAZINE HEMISULFATE
DIHYDRAZINE SULFATE [MI]
DTXSID5065483
DTXCID8034241
236-688-6
DIHYDRAZINE SULFATE, 98
Dihydrazinium sulphate
Hydrazine hemisulfate salt
Dihydrazinsulfat
SCHEMBL363576
Hydrazine hemisulfate salt, >=98%
NS00076348
Q22289659