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3,6-Dibutylnaphthalene-1-sulfonic acid

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Identification
Molecular formula
C18H22O3S
CAS number
100-46-9
IUPAC name
3,6-dibutylnaphthalene-1-sulfonic acid
State
State

At room temperature, 3,6-dibutylnaphthalene-1-sulfonic acid exists as a solid. It is commonly handled in powder or crystalline form.

Melting point (Celsius)
165.00
Melting point (Kelvin)
438.15
Boiling point (Celsius)
420.00
Boiling point (Kelvin)
693.15
General information
Molecular weight
320.45g/mol
Molar mass
320.4510g/mol
Density
1.2140g/cm3
Appearence

3,6-Dibutylnaphthalene-1-sulfonic acid typically appears as a crystalline solid. Its color can range from off-white to pale yellow, depending on purity and specific conditions.

Comment on solubility

Solubility of 3,6-Dibutylnaphthalene-1-sulfonic Acid

3,6-Dibutylnaphthalene-1-sulfonic acid, known for its unique structure, exhibits distinct solubility characteristics. This compound is primarily soluble in polar solvents, making it a valuable additive in various chemical applications.

Key points regarding its solubility include:

  • Solvent Interaction: The sulfonic acid group (-SO3H) enhances the compound's ability to dissolve in water and other polar solvents.
  • Temperature Dependency: Like many organic compounds, the solubility of 3,6-dibutylnaphthalene-1-sulfonic acid can increase with temperature, as elevated temperatures often reduce the energy barrier for solvation.
  • Cation Interaction: The presence of cations can affect solubility, as some salts may disassociate and enhance the solubility of sulfonic acids due to electrostatic interactions.

It is important to note that while this compound is soluble in polar environments, it may exhibit limited solubility in non-polar solvents. Consequently, when working with 3,6-dibutylnaphthalene-1-sulfonic acid, understanding its solubility properties is crucial for successful application in formulations and reactions.

Interesting facts

Interesting Facts about 3,6-Dibutylnaphthalene-1-sulfonic Acid

3,6-Dibutylnaphthalene-1-sulfonic acid is a fascinating compound, primarily recognized for its unique chemical characteristics and applications. Here are some notable points about this sulfonic acid derivative:

  • Role as a Surfactant: This compound is often used as a wetting agent and surfactant, helping to reduce surface tension in various applications.
  • Industrial Applications: Its ability to enhance solubility makes it valuable in the synthesis of dyes and photographic chemicals, contributing significantly to these industries.
  • Structure Significance: The presence of both the naphthalene structure and the sulfonic acid group provides interesting reactivity patterns, making it an important compound for further chemical transformations.
  • Research Interest: Scientists are continually exploring its behavior in different solvents and its potential in developing new materials and formulations.

As noted by chemists, "The unique structure of naphthalene derivatives opens doors to endless possibilities in organic synthesis." This sentiment highlights the compound's importance in research and practical applications alike.

In summary, 3,6-dibutylnaphthalene-1-sulfonic acid not only plays a crucial role in various industries but also serves as a subject of ongoing scientific investigation, emphasizing the richness of chemistry in our everyday lives.

Synonyms
3,6-dibutylnaphthalene-1-sulfonic Acid
791769-10-3
SCHEMBL28487011
SCHEMBL31409164
DTXSID20860340
NS00019601