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Lysergic Acid Diethylamide (LSD)

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Identification
Molecular formula
H2SO4
CAS number
7664-93-9
IUPAC name
(4aR,5aS,8aR,15bR)-4a,5,5a,7,8,13a,15,15a,15b,16-decahydro-2H-4,6-methanoindolo[3,2,1-ij]oxepino[2,3,4-de]pyrrolo[2,3-h]quinolin-14-one;sulfuric acid
State
State

At room temperature, sulfuric acid is a dense, oily liquid. It is highly corrosive and should be handled with care as it can cause severe chemical burns.

Melting point (Celsius)
10.00
Melting point (Kelvin)
283.15
Boiling point (Celsius)
337.00
Boiling point (Kelvin)
610.15
General information
Molecular weight
98.08g/mol
Molar mass
98.0790g/mol
Density
1.8400g/cm3
Appearence

Sulfuric acid is typically colorless to slightly yellow and has a viscous liquid appearance. The compound may appear more or less clear depending on its purity and concentration.

Comment on solubility

Solubility of H2SO4

Sulfuric acid (H2SO4) is known for its exceptional solubility in water, making it one of the most widely used acids in chemical processes. Its solubility can be characterized by the following points:

  • Highly soluble: H2SO4 is completely miscible with water, meaning it can dissolve in all proportions.
  • Exothermic reaction: When mixed with water, it releases a significant amount of heat, which must be handled carefully to avoid dangerous splattering. Always add sulfuric acid to water and not vice versa.
  • Concentration effects: The solubility can impact its physical properties; concentrated sulfuric acid can behave differently than dilute solutions.
  • Density and viscosity: The addition of water reduces the density and viscosity of sulfuric acid, which can influence its handling and storage.

In summary, H2SO4 showcases remarkable solubility characteristics, allowing it to engage in various chemical reactions while posing some unique handling challenges. Its versatility in both industrial and laboratory settings underscores its significance as a chemical compound.

Interesting facts

Interesting Facts about Sulfuric Acid

Sulfuric acid (H2SO4) is one of the most important and widely used industrial chemicals globally. It was first prepared in the 8th century by the Persian alchemist Jabir ibn Hayyan. Here are some compelling facts about this vital compound:

  • Key Industrial Role: It is essential in the manufacture of fertilizers, notably ammonium sulfate, which is critical for agricultural productivity.
  • Hygroscopic Nature: Sulfuric acid is highly hygroscopic, meaning it absorbs moisture from the air. This property makes it instrumental in many dehydrating processes.
  • Electrolyte in Batteries: In lead-acid batteries, sulfuric acid serves as the electrolyte, facilitating the flow of electric charge, thus powering applications from vehicles to emergency lighting systems.
  • Strong Acid: Sulfuric acid is classified as a strong acid, capable of dissociating completely in solution and releasing protons, which makes it a powerful reactant in many chemical reactions.
  • Dehydration Agent: It acts as an effective dehydrating agent. For example, it can convert sugar into carbon and water vapor, demonstrating its strong affinity for water.
  • Environmental Concerns: Being highly corrosive, it poses significant health risks if mishandled, leading to chemical burns or severe injuries. Proper safety protocols are a must in any laboratory or industrial setting.

In the words of Sir Humphry Davy, "the most valuable products of the chemical industry, both in the elementary and in the compound state, are now produced in quantities both great and small." Sulfuric acid exemplifies this sentiment, as it is a cornerstone of modern chemical manufacturing and an indispensable compound in various scientific and industrial applications.

With its rich history and extensive utility, sulfuric acid continues to be a subject of study and innovation, proving that even the simplest compounds can have profound impacts on our daily lives and the global economy.

Synonyms
AKOS026749773