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Dioctyl Sulfosuccinate Sodium Salt CAS#577-11-7

Products Description of Dioctyl Sulfosuccinate Sodium Salt CAS#577-11-7

Docusate sodium is commonly used to treat constipation as a laxative and stool-softening agent. In addition, it is applied in the preparation of electrospun fibers for customized and controlled delivery of antibiotic drugs.

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Dioctyl sulfosuccinate sodium salt Chemical Properties

Melting point173-179 °C(lit.)
Boiling point82.7°C
Density1.1
Vapor pressure0Pa at 25℃
Storage temp.Inert atmosphere,Room Temperature
Solubilitymethanol: 0.1 M at 20 °C, clear, colorless
FormWaxy Solid
ColorWhite
Specific Gravity1.005_PERCENT VOLATILE: 40
Water Solubility1.5 g/100 mL (25 ºC)
SensitiveHygroscopic
λmaxλ: 260 nm Amax: 0.1
λ: 280 nm Amax: 0.05
Merck143,401
BRN4117588
StabilityStable. Combustible. Incompatible with strong oxidizing agents.
InChIKeyAPSBXTVYXVQYAB-UHFFFAOYSA-M
LogP1.998 at 20℃
CAS DataBase Reference577-11-7(CAS DataBase Reference)
EPA Substance Registry SystemBis(2-ethylhexyl) sodium sulfosuccinate (577-11-7)

Safety Information

Hazard CodesXn,Xi
Risk Statements22-38-41-36/37/38
Safety Statements26-39-37/39-36
WGK Germany2
RTECSWN0525000
F3-10
TSCAYes
HS Code29171900
Hazardous Substances Data577-11-7(Hazardous Substances Data)
ToxicityLD50 oral in rat: 1900mg/kg

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Product Application of Dioctyl Sulfosuccinate Sodium Salt CAS#577-11-7

Docusate sodium is applied in the treatment of constipation as a laxative and stool softener, and it is also used in the preparation of electrospun fibers for customized and controlled antibiotic drug release. In the textile industry, it functions as an efficient emulsifier, detergent, penetrant, and thickener with excellent permeability and wettability, as well as a wetting agent.

Also known as Aerosol OT, it serves as a lubricant and is widely used as a surfactant, emulsifier, and wetting agent in the printing and dyeing and cosmetics industries. It can be combined with CAPSO to form microemulsion electrophoresis systems for detecting natural and synthetic estrogens. In addition, it is used to prepare reversed-phase microparticles in hydrocarbon solvents and is suitable for dissolving most membrane proteins. It is also employed as a surfactant, penetrant, emulsifier, and leveling agent in printing and dyeing, and as an emulsion component for photosensitive materials.


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