Sodium 1,4-dihydroxybutane-2-sulfonate

Basic Information

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CAS Number

35430-88-7

Molecular Formula

C4H10O5S

Molecular Weight

170.19 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Water Treatment Chemicals Coagulants and Flocculants Inorganic Coagulants

Basic Physical Properties

SMILES

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C(CO)C(CO)S(=O)(=O)[O-].[Na+]

InChI

InChI=1S/C4H10O5S/c5-2-1-4(3-6)10(7,8)9/h4-6H,1-3H2,(H,7,8,9)

InChIKey

YGRYUBPXYFUNQB-UHFFFAOYSA-N

LogP

-1.3825

Topological Polar Surface Area

94.83 Å²

Hydrogen Bond Donor/Acceptor

3 / 5

Complexity

171

Synonyms & References

English

WCA-80
SCHEMBL214124
Sodium 1,4-dihydroxybutane-2-sulfonate
35430-88-7

FAQ

What are the physical and chemical properties of Sodium 1,4-dihydroxybutane-2-sulfonate (CAS: 35430-88-7)?

Sodium 1,4-dihydroxybutane-2-sulfonate is a white crystalline powder with a molecular weight of approximately 228.2 g/mol. It is slightly soluble in water and has limited solubility in organic solvents. Chemically, it is stable under normal conditions but may react with strong acids or bases. It has a low reactivity under typical laboratory conditions.

How is Sodium 1,4-dihydroxybutane-2-sulfonate (CAS: 35430-88-7) typically synthesized?

Sodium 1,4-dihydroxybutane-2-sulfonate is commonly synthesized via the sulfonation of 1,4-dihydroxybutane followed by the neutralization with sodium hydroxide. Common catalysts include sulfuric acid, and the reaction typically yields a high purity product with good selectivity and yield.

What industries use Sodium 1,4-dihydroxybutane-2-sulfonate (CAS: 35430-88-7)?

Sodium 1,4-dihydroxybutane-2-sulfonate is used in the pharmaceutical industry for its surfactant and detergent properties. It is also applied in the polymer industry for stabilizing and dispersing applications, and in the semiconductor industry for cleaning and etching processes. Additionally, it is used in sensors for its chemical reactivity.

What precautions should be taken when handling Sodium 1,4-dihydroxybutane-2-sulfonate (CAS: 35430-88-7)?

Precautions include using personal protective equipment (PPE) such as gloves, goggles, and a lab coat. Handle in a well-ventilated area or fume hood to avoid inhalation. Spills should be cleaned up with appropriate absorbents, and the area should be thoroughly washed. Consult the Safety Data Sheet (SDS) for detailed information on handling and storage.