Skip to main content

Calcium paraben

ADVERTISEMENT
Identification
Molecular formula
C12H10CaO6S2
CAS number
66905-79-5
IUPAC name
calcium;4-hydroxybenzenesulfonate
State
State
At room temperature, calcium 4-hydroxybenzenesulfonate is typically in a solid state. It is stable under normal conditions and should be stored in a dry environment.
Melting point (Celsius)
170.00
Melting point (Kelvin)
443.15
Boiling point (Celsius)
697.00
Boiling point (Kelvin)
970.15
General information
Molecular weight
318.32g/mol
Molar mass
318.3200g/mol
Density
1.7300g/cm3
Appearence

Calcium 4-hydroxybenzenesulfonate typically appears as a white or off-white crystalline powder. It may have a slight odor characteristic of phenolic compounds. The structure of the crystals can vary depending on the degree of hydration.

Comment on solubility

Solubility of Calcium 4-Hydroxybenzenesulfonate

Calcium 4-hydroxybenzenesulfonate, which is a salt formed from calcium ions and 4-hydroxybenzenesulfonate anions, exhibits interesting solubility characteristics.

Factors Influencing Solubility

The solubility of this compound can be influenced by various factors, including:

  • pH Levels: The solubility may vary in different pH conditions, as the ionization of the sulfonate group is sensitive to pH.
  • Temperature: Generally, increased temperature can lead to an increase in solubility for many ionic compounds.
  • Presence of Other Ions: The solubility can also be affected by the presence of competing ions in the solution.

General Observations

In aqueous solutions, calcium salts tend to have variable solubility profiles:

  • Calcium 4-hydroxybenzenesulfonate itself is expected to be moderately soluble due to the presence of both strong ionic bonds and polarity of the sulfonate group.
  • It tends to dissolve better in polar solvents compared to non-polar solvents.

In conclusion, while calcium 4-hydroxybenzenesulfonate showcases decent solubility in water, its exact solubility behavior will depend on the aforementioned factors. Understanding these nuances can help in practical applications, particularly in formulations where solubility plays a crucial role.

Interesting facts

Interesting Facts about Calcium 4-Hydroxybenzenesulfonate

Calcium 4-hydroxybenzenesulfonate, sometimes also referred to as calcium p-hydroxybenzenesulfonate, is an intriguing compound that bridges the realms of organic and inorganic chemistry. Here are some notable features:

  • Role in Biochemistry: This compound is often used as a calcium supplement in various biochemical applications. Calcium is crucial for numerous biological processes, including neuronal function and muscle contraction.
  • Antioxidant Properties: The 4-hydroxy group in the compound contributes to its potential antioxidant capacities, helping to neutralize harmful free radicals in biological systems.
  • Industrial Applications: Calcium 4-hydroxybenzenesulfonate is utilized in various industries, ranging from pharmaceuticals to agriculture, highlighting its versatility as a chemical compound.
  • Chemical Interactions: As a sulfonate derivative, it exhibits interesting interactions with other molecules, which can influence solubility and reactivity in different chemical environments.
  • Regulatory Aspects: In recent years, compounds like calcium 4-hydroxybenzenesulfonate have garnered attention from regulatory bodies due to their use in consumer products, emphasizing the importance of safety assessment in chemical usage.

In summary, calcium 4-hydroxybenzenesulfonate is not only a significant compound in the chemistry domain, but it also plays a vital role in biological systems and various industrial applications. As researchers and chemists continue to explore its properties, we can look forward to discovering even more about its potential uses and benefits.

Synonyms
CALCIUM PHENOLSULFONATE
127-83-3
Calcium bis(4-hydroxybenzenesulphonate)
UNII-199995D30M
EINECS 204-868-3
CALCIUM SULFOPHENOLATE
CALCIUM PHENOLSULPHONATE
199995D30M
DTXSID80155365
CALCIUM PHENOLSULFONATE [MI]
BENZENESULFONIC ACID, 4-HYDROXY-, CALCIUM SALT (2:1)
BENZENESULFONIC ACID, P-HYDROXY-, CALCIUM SALT (2:1)
RefChem:122889
DTXCID5077856
calcium;4-hydroxybenzenesulfonate
calcium bis(4-hydroxybenzenesulfonate)
Calcium bis(hydroxybenzenesulfonate)
SCHEMBL119165
JVEDXKIOAFPPPG-UHFFFAOYSA-L
DB-230065
NS00079529
P-HYDROXYBENZENESULFONIC ACID CALCIUM SALT
Q27252087