Sodium 1,4-bis[(2-ethylhexyl)oxy]-1,4-dioxo-2-butanesulfonate

Basic Information

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CAS Number

577-11-7

Molecular Formula

C20H37NaO7S

Molecular Weight

444.56 g/mol

Basic Physical Properties

Melting Point

173-179 °C

Boiling Point

82.7°C

Water Solubility

1.5 g/100 mL (25 ºC)

Flash Point

199 C

Solubility

methanol: 0.1 M at 20 °C, clear, colorless

SMILES

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O=S(C(CC(OCC(CC)CCCC)=O)C(OCC(CC)CCCC)=O)([O-])=O.[Na+]

InChI

InChI=1S/C20H38O7S.Na/c1-5-9-11-16(7-3)14-26-19(21)13-18(28(23,24)25)20(22)27-15-17(8-4)12-10-6-2;/h16-18H,5-15H2,1-4H3,(H,23,24,25);/q;+1/p-1

InChIKey

APSBXTVYXVQYAB-UHFFFAOYSA-M

LogP

4.89030

Complexity

546

Safety Information

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GHS Hazard Pictograms

H302

H315

H318

Hazard Statement

H302 Harmful if swallowed
Acute toxicity, oral

H315 Causes skin irritation
Skin corrosion/irritation

H318 Causes serious eye damage
Serious eye damage/eye irritation

Hazard Class

Class 8 Class 8

Stability

Stable. Combustible. Incompatible with strong oxidizing agents.

Sensitiveness

Hygroscopic

Synonyms & References

English

Dioctyl sulfosuccinate, sodium salt
Bis(2-ethylhexyl) sulfosuccinate, sodium salt
Dioctyl sodium sulfosuccinate
Docusate sodium salt
sodium dioctyl sulphosuccinate
sodium bis(2-ethylhexyl)sulphosuccinate
sodium 1,2-bis(2-ethylhexyloxycarbonyl)ethanesulphonate
Bis(2-ethylhexyl)sodium sulfosuccinate
Penetrating Agent T
Sodium di(2-ethylhexyl) sulfosuccinate
Aerosol?OT-100
Sodium dioctyl sulfosuccinate
Aerosol OT
Dioctyl sulfosuccinate sodium
Docusate sodium
AOT
colace
coprol
Dioctyl sulfosuccinate
DOSS
doxol
DSS
nevax
revac
sbo
sv102
Sulfosuccinic Acid Bis(2-ethylhexyl) Ester Sodium Salt
多库酯钠
Dioctyl Sulfosuccinate Sodium Salt
Dioctylsulfosuccinate sodium salt
Bis(2-ethylhexyl) sulfosuccinate sodium salt

MDL Number

MFCD00012455

Customs Code

2914509090

FAQ

What is Sodium 1,4-bis[(2-ethylhexyl)oxy]-1,4-dioxo-2-butanesulfonate (CAS: 577-11-7)?

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.

What are the main uses of Sodium 1,4-bis[(2-ethylhexyl)oxy]-1,4-dioxo-2-butanesulfonate (CAS: 577-11-7)?

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.

Is Sodium 1,4-bis[(2-ethylhexyl)oxy]-1,4-dioxo-2-butanesulfonate (CAS: 577-11-7) safe?

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.

How should Sodium 1,4-bis[(2-ethylhexyl)oxy]-1,4-dioxo-2-butanesulfonate (CAS: 577-11-7) be stored?

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.