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Acetic Acid

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Identification
Molecular formula
C2H4O2
CAS number
64-19-7
IUPAC name
acetic acid;dioxouranium
State
State

At room temperature, acetic acid is a liquid. In its pure state, known as glacial acetic acid, it is hygroscopic and absorbs water from the air, which is why it is often kept in tightly sealed containers.

Melting point (Celsius)
16.60
Melting point (Kelvin)
289.75
Boiling point (Celsius)
118.10
Boiling point (Kelvin)
391.25
General information
Molecular weight
60.05g/mol
Molar mass
60.0520g/mol
Density
1.0490g/cm3
Appearence

Acetic acid is a clear, colorless liquid with a pungent, vinegar-like odor. It is highly miscible with water and many polar organic solvents. In its concentrated form, it is known as glacial acetic acid, which solidifies into colorless crystals just below room temperature at 16.6°C (61.9°F).

Comment on solubility

Solubility of Acetic Acid and Dioxouranium

When discussing the solubility of acetic acid (CH₃COOH) and dioxouranium, we delve into the distinct characteristics of each compound:

Acetic Acid (CH₃COOH)

Acetic acid is known for its impressive solubility in water, making it a significant component in various chemical processes. Here are some key points regarding its solubility:

  • Highly soluble: Acetic acid is miscible with water in all proportions, which is crucial for its role in biochemistry and industrial applications.
  • Polar nature: Its polar carboxylic group (-COOH) facilitates strong hydrogen bonding with water molecules, enhancing its solubility.
  • pH effect: The presence of acetic acid can alter the pH of solutions, influencing the solubility of other solutes.

Dioxouranium (UO₂)

The solubility of dioxouranium is considerably more complex and varies based on a variety of factors:

  • Low solubility: Dioxouranium is generally considered to be only sparingly soluble in water, leading to the formation of uranium oxides that precipitate in aqueous environments.
  • Dependence on conditions: Its solubility is influenced by factors such as pH levels, temperature, and the presence of complexing agents.
  • Toxicity considerations: Due to its low solubility, environmental remediation of uranium contamination is a significant concern, necessitating studies into its behavior in various conditions.

In conclusion, while acetic acid is readily soluble in water, facilitating its widespread usage, the solubility of dioxouranium poses challenges that require a thorough understanding of its chemical behavior in environmental contexts.

Interesting facts

Acetic Acid

Acetic acid, commonly known as the key component of vinegar, is a fascinating compound that plays a vital role in both industrial and biological processes. Here are some intriguing facts about acetic acid:

  • Culinary Uses: Acetic acid is widely used in cooking as a preservative and flavor enhancer. It’s responsible for the sour taste of vinegar, a staple in kitchens worldwide.
  • Biological Significance: This compound is produced naturally in the body during the metabolism of carbohydrates, serving as an energy source for cells.
  • Industrial Applications: Acetic acid is not only used in food but also as a raw material for synthesizing various chemicals, including plastics and synthetic fibers.
  • Historical Importance: It has been used for over 5,000 years, from ancient Egypt to today's modern chemistry.
  • Chemical Reactions: Acetic acid participates in various chemical reactions, such as esterification, which is essential in producing fragrances and flavors.

In the words of renowned chemist, "The chemistry of acetic acid is a bridge between the culinary world and industrial chemistry." Its diverse applications make it a compound of great interest for both scientists and culinary enthusiasts alike!


Dioxouranium

Dioxouranium, a compound of uranium, possesses unique properties that intrigue researchers, especially in the fields of nuclear chemistry and materials science. Here are some key points about dioxouranium:

  • Nuclear Applications: Dioxouranium compounds are integral to understanding the behavior of uranium in nuclear reactors and the production of nuclear fuel.
  • Uranium Chemistry: As a transition metal oxide, its formation reveals insights into the coordination chemistry and oxidation states of uranium.
  • Environmental Concerns: Due to the toxicity and radioactive nature of uranium, studies on dioxouranium help in assessing the environmental impact and remediation of uranium mining sites.
  • Diagnostic Uses: Researchers explore dioxouranium in the context of developing techniques for isotopic analysis and geological exploration of uranium deposits.

It is important to approach this compound with caution: "While dioxouranium contributes significantly to our understanding of nuclear chemistry, its handling requires intricate safety protocols due to its radiological hazards." The complexities of dioxouranium offer an exciting venture into advanced chemical research.

Synonyms
URANYL ACETATE
Uranium acetate
541-09-3
Uranyl diacetate
Uranium oxyacetate
Diacetatodioxouranium
Bis(acetato-O)dioxouranium
Uranyl(2+) acetate
Bis(acetato)dioxouranium
uranaffin reactant
Uranium diacetate dioxide
Uranium, bis(aceto)dioxo-
Uranium, bis(acetato)dioxo-
Uranium, bis(acetato-O)dioxo-
Uranyl acetate (UO2(OAc)2)
HSDB 1017
EINECS 208-767-5
BRN 3940695
CCRIS 9375
Uranium, bis(acetato-O)dioxo-, (T-4)
285PN2K1AO
DTXSID3060243
Uranium, bis(acetato-kappaO)dioxo-, (T-4)-
Uranyl acetic acid
uranium acetate dihydrate
Uranium, bis(aceto)dioxo
Uranium, bis(acetato)dioxo
Uranium, bis(acetatoO)dioxo
bis(acetic acid); dioxouranium
DTXCID7041590
BIS (ACETATE) DIOXOURANIUM
URANIUM OXYACETATE DIHYDRATE
URANIUM, BIS(ACETO)DIOXO-DIHYDRATE
URANIUM, BIS(ACETATO-kappaO)DIOXO-,(T-4)-
URANIUM, BIS(ACETATO-.kappa.O)DIOXO-,(T-4)-
208-767-5
uranium, bis(acetato-.kappa.o)dioxo-, (t-4)-
uranium, bis(acetato-o)dioxo-, (t-4)-
uranyl acetate [hsdb]
uranyl acetate [mi]
acetic acid;dioxouranium
UNII-285PN2K1AO