Sodium 1,4-bis[(2-ethylhexyl)oxy]-1,4-dioxo-2-butanesulfonate(CAS: 577-11-7)
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CAS Number
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Basic Information
Molecular Formula
C20H37NaO7S
Molecular Weight
444.56 g/mol
Physical Properties
Melting Point
173-179 °C (lit.)
Boiling Point
82.7°C
Flash Point
199 C
Water Solubility
1.5 g/100 mL (25 ºC)
Chemical Identifiers
SMILES
O=S(C(CC(OCC(CC)CCCC)=O)C(OCC(CC)CCCC)=O)([O-])=O.[Na+]
InChIKey
APSBXTVYXVQYAB-UHFFFAOYSA-M
Database References
MDL Number
MFCD00012455
FAQ
Sodium 1,4-bis[(2-ethylhexyl)oxy]-1,4-dioxo-2-butanesulfonate (CAS: 577-11-7) is a sodium salt of a dioxo butane sulfonate compound. Its chemical formula is C16H30O6S2Na, and it appears as a white crystalline powder. It is known for its surfactant properties, high solubility in water and organic solvents, and use in various industrial and pharmaceutical applications. The compound is commonly employed as a wetting agent and emulsifier due to its ability to reduce surface tension.
Sodium 1,4-bis[(2-ethylhexyl)oxy]-1,4-dioxo-2-butanesulfonate (CAS: 577-11-7) is primarily used in pharmaceuticals as a surfactant and emulsifier. It finds applications in drug formulation to improve solubility and stability. Industrially, it is utilized in detergents, coatings, and polymer processing. In research, it serves as a component in the development of new materials and chemical synthesis. Additionally, it may be used in food processing as a food additive to enhance texture and dispersion.
Sodium 1,4-bis[(2-ethylhexyl)oxy]-1,4-dioxo-2-butanesulfonate (CAS: 577-11-7) is generally considered safe when handled properly. However, it should be treated with caution, as direct contact with skin or inhalation of its vapors may cause irritation. Safety standards recommend wearing protective gloves, goggles, and a lab coat during handling. It is non-toxic in low concentrations but should be stored securely to prevent accidental exposure. Always follow OSHA guidelines for chemical safety.
Sodium 1,4-bis[(2-ethylhexyl)oxy]-1,4-dioxo-2-butanesulfonate (CAS: 577-11-7) should be stored in a cool, dry place, preferably at 20-25°C, away from direct light. Maintain low humidity levels to prevent moisture absorption, and keep it in a sealed, airtight container. Avoid exposure to incompatible substances such as strong acids or bases. Storage conditions should ensure stability and safety, as recommended by chemical suppliers and regulatory agencies.
Safety Notice
Please verify product specifications and safety data before use. Contact the supplier for detailed safety information.
Always follow proper handling procedures
Contact Information
Contact Person
Ruan Weijiang

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