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Sulphosuccinic acid

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Identification
Molecular formula
C4H6O7S
CAS number
25667-27-2
IUPAC name
2-sulfobutanedioic acid
State
State

Sulphosuccinic acid is in a solid state at room temperature.

Melting point (Celsius)
190.00
Melting point (Kelvin)
463.00
Boiling point (Celsius)
760.00
Boiling point (Kelvin)
1 033.00
General information
Molecular weight
210.16g/mol
Molar mass
210.1950g/mol
Density
1.6650g/cm3
Appearence

Sulphosuccinic acid is typically a white to off-white solid or crystalline powder.

Comment on solubility

Solubility of 2-Sulfobutanedioic Acid

2-Sulfobutanedioic acid, also known as sulfosuccinic acid, is known for its unique solubility characteristics. This compound is highly soluble in water due to the presence of its sulfonic acid group, which enhances its interaction with water molecules through hydrogen bonding.

Key Aspects of Solubility:

  • Water Solubility: It is very soluble in water, making it an excellent choice for applications in aqueous environments.
  • pH Dependence: The solubility can be influenced by pH; it remains soluble under both acidic and neutral conditions.
  • Organic Solvents: Its solubility in organic solvents varies; it is generally less soluble in non-polar solvents, which limits its use in organic chemistry.
  • Temperature Effects: Increased temperature may enhance water solubility further, although the specific impact can vary based on solution concentration.

In summary, the >2-sulfobutanedioic acid2 exhibits excellent water solubility, which is a crucial attribute for its use in various industrial and biological processes. Furthermore, the presence of the sulfonate group contributes significantly to its solubility profile, enabling it to act efficiently as a surfactant or additive in numerous formulations.

Interesting facts

Interesting Facts about 2-Sulfobutanedioic Acid

2-Sulfobutanedioic acid, often referred to in academic circles as a significant sulfonic acid compound, boasts a variety of intriguing applications and properties that make it a valuable substance in both industrial and laboratory settings.

Chemical Structure and Properties

  • Functional Groups: This compound contains both carboxylic acid and sulfonic acid functional groups. Its unique structure allows it to play crucial roles in various chemical reactions.
  • Biocompatibility: Due to its properties, 2-sulfobutanedioic acid is often explored for its potential use in biochemistry and pharmaceuticals.

Applications

  • Food Industry: It is used as a flavoring agent and preservative, enhancing the taste of certain food products.
  • Analytical Chemistry: Used as a reagent in various analytical techniques, it helps in the quantification of other substances.
  • Surfactant Production: Its sulfonic acid group makes it suitable for the synthesis of surfactants.

Environmental Considerations

One of the noteworthy aspects of 2-sulfobutanedioic acid is its relatively low toxicity profile. This characteristic is especially desirable in environmental chemistry, where the pursuit of *greener* alternatives is crucial.

In Summary

In conclusion, 2-sulfobutanedioic acid is not only fascinating due to its unique chemical structure but also through its diverse uses across multiple industries. The ongoing research and development involving this compound promise even broader applications in the near future.

Synonyms
SULFOSUCCINIC ACID
5138-18-1
2-Sulfosuccinic acid
Sulphosuccinic acid
Butanedioic acid, sulfo-
Acide sulfosuccinique
Thiosuccinic acid
Succinic acid, sulfo-
Butanedioic acid, 2-sulfo-
X769MZ3BBT
Acide sulfosuccinique [French]
DTXSID8042426
EINECS 225-898-3
TEGOKAT S 70
DTXCID6022426
EINECS 249-639-9
Butanedioic acid, sulfo-, monosodium salt
(+-)-SULFOSUCCINIC ACID
SULFOSUCCINIC ACID, (+-)-
2-Sulfobutanedioic acid
sulfobutanedioic acid
UNII-X769MZ3BBT
2-Sulfosuccinicacid
2-sulobutanedioic acid
mono-sulfosuccinic acid
SCHEMBL42084
(+/-)-Sulfobutanedioic acid
CHEMBL3186721
CHEBI:165447
(+/-)-SULFOSUCCINIC ACID
Tox21_301599
SULFOSUCCINIC ACID, (+/-)-
FS74836
NCGC00255996-01
Sulfosuccinic Acid - 70 wt. % in H2O
CAS-5138-18-1
NS00081477
Q2454194