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SODIUM DIOCTYL SULFOSUCCINATE

SODIUM DIOCTYL SULFOSUCCINATE

CAS: 1639-66-3
European Community (EC) Number: 216-684-0


Molecular Formula: C20H37NaO7S
Molecular Weight: 444.6
IUPAC Name: sodium;1,4-dioctoxy-1,4-dioxobutane-2-sulfonate

Sodium dioctyl sulfosuccinate (DSS) is an anionic surfactant substance that traditionally has been recommended as a laxative and stool softener for a variety of vertebrates ranging from humans to rodents. 
Sodium dioctyl sulfosuccinate has been advocated for the same use in reptiles.

Sodium dioctyl sulfosuccinate generally is regarded as a relatively safe pharmaceutical agent with a low toxicity.


Sodium dioctyl sulfosuccinate is an all-purpose surfactant, wetting agent, and solubilizer used in the drug, cosmetics, and food industries. 
Sodium dioctyl sulfosuccinate has also been used in laxatives and as cerumenolytics. 
Sodium dioctyl sulfosuccinate is usually administered as either the calcium, potassium, or sodium salt.


Sodium dioctyl sulfosuccinate Usage

1. Easily soluble in water, the solution is milky white, not resistant to strong acids, strong bases, heavy metal salts and reducing agents. 
Sodium dioctyl sulfosuccinate penetrates quickly and evenly. 
Sodium dioctyl sulfosuccinate has good wetting, penetrating, emulsifying and foaming properties. 
The penetration effect is the best when it is below 40℃, and it is easy to hydrolyze when it meets alkali at high temperature. 
Sodium dioctyl sulfosuccinate is a highly effective penetrant, used to treat cotton, hemp, viscose and its blended products. 
The treated fabric is directly bleached or dyed without scouring, which can improve the dyeing defects caused by dead cotton. 
The fabric feels softer and fuller. 
When practicing green bleaching, the dyestuff should be withdrawn first to ensure the penetration effect.
Sodium dioctyl sulfosuccinate is used for dyeing raw cotton; used for pesticide wettable powder


Sodium dioctyl sulfosuccinate and docusate calcium (dioctyl calcium sulfosuccinate) act like detergents and are used to soften the stool when it is desirable to lessen the discomfort or the strain of defecation. 
These drugs are anionic surfactants that produce their effect by reducing the surface tension and allowing intestinal fluids and fatty substances to penetrate the fecal mass. 
They usually require 1 to 3 days to exert their full effect if used alone, but they may be combined with other laxatives in OTC preparations. 
These agents are not believed to interfere with the absorption of nutrients from the intestinal tract, and they are not appreciably absorbed. 


Sodium dioctyl sulfosuccinate is a sodium salt of the diester of 2-ethylhexyl alcoholand sulfosuccinic acid.

Applications
Wetting and solubilizing agent.
Dioctyl sulfosuccinate sodium salt is used as a surfactant, wetting agent and in the preparation of reverse micelles. 
Sodium dioctyl sulfosuccinate is utilized in electrophoresis detection of natural and synthetic estrogens. 
Sodium dioctyl sulfosuccinate also finds use in the drug, cosmetics, food industry and as a laxative to treat constipation. 
Further, Sodium dioctyl sulfosuccinate is used as a food additive, emulsifier and dispersant. 
Sodium dioctyl sulfosuccinate plays an important role as an excipient in the production of tablets and suspensions.

Sodium dioctyl sulfosuccinate Usage IN TEXTILE

1. Sodium dioctyl sulfosuccinate is easily soluble in water, the solution is milky white, not resistant to strong acids, strong bases, heavy metal salts and reducing agents. 
Sodium dioctyl sulfosuccinate penetrates quickly and evenly. 
Sodium dioctyl sulfosuccinate has good wetting, penetrating, emulsifying and foaming properties. 
The penetration effect is the best when it is below 40℃, and it is easy to hydrolyze when it meets alkali at high temperature. 
Sodium dioctyl sulfosuccinate is not resistant to strong alkalis and cannot be added directly to concentrated alkaline solution. 
Sodium dioctyl sulfosuccinate should be added after diluting the alkaline solution.
2. Sodium dioctyl sulfosuccinate is a highly effective penetrant, used to treat cotton, hemp, viscose and its blended products. 
The treated fabric is directly bleached or dyed without scouring, which can improve the dyeing defects caused by dead cotton. 
The fabric feels softer and fuller. 
When practicing green bleaching, the dyestuff should be withdrawn first to ensure the penetration effect.


Sodium dioctyl sulfosuccinate or docusate sodium is a common ingredient in consumer products, especially laxatives of the stool softener type. 
Sodium dioctyl sulfosuccinate is also used as an emulsifying, wetting, and dispersing agent, as a pesticide,

Sodium dioctyl sulfosuccinate is used to make stools softer and easier to pass. 
Sodium dioctyl sulfosuccinate is used in symptomatic treatment of constipation, and in painful anorectal conditions such as hemorrhoids and anal fissures for people avoiding straining during bowel movements. 
Patients taking docusate should drink plenty of water to irrigate the bowel, thereby increasing motility. 
Given orally, the effects are usually seen 1 to 3 days after the first dose.
Given rectally, as an enema or suppository, a bowel movement usually occurs within 5 to 20 minutes.

The drug may be used in people who are undergoing opioid pain therapy, are opioid dependent, or on opioid replacement therapy, though prolonged use may cause irritation of the gastrointestinal tract. 
Data supporting its efficacy in treating chronic constipation is lacking.

Sodium dioctyl sulfosuccinate is the dioctyl ester of sodium sulfosuccinate.  
The pure compound is a white waxy solid, soluble in many organic solvents and in water.  
Sodium dioctyl sulfosuccinate is an anionic surface active compound, which has marked wetting characteristics.
Its detergent properties make Sodium dioctyl sulfosuccinate useful for cleaning and peeling fruits and vegetables and cleaning food packaging.  
Sodium dioctyl sulfosuccinate is also used in various pharmaceutical products. 


Sodium dioctyl sulfosuccinate is used as a wetting agents and rewetting agents, emulsifiers, detergent, and spreading agents.

Sodium dioctyl sulfosuccinate is the best surface tension reducer on the market today. 
Sodium dioctyl sulfosuccinate is used in many industrial applications for its excellent wetting and foam generation characteristics. 
Uses for Sodium dioctyl sulfosuccinate range from dewatering and de-dusting aid in mineral processing to emulsion polymerization. 
Other applications of Sodium dioctyl sulfosuccinate include, mild shampoos and bath products, textile scouring and finishing, and carpet shampoos.

Sodium dioctyl sulfosuccinate, often referred to as Dioctyl Sodium Sulfosuccinate, is an anionic surfactant used in a variety of applications, including cosmetics and personal-care products, over-the-counter (OTC) and prescription drugs, and as a food additive


Sodium dioctyl sulfosuccinate is Dibasic anionic surfactant, are used as powerful antifoaming agent, wetting agent, penetrating agents and dispersants. 
End applications of Sodium dioctyl sulfosuccinate include agrochemicals, fertilizers pulp and paper, paint and inks, resins and textiles, rubber, metals and mineral and petroleum oils.


Sodium dioctyl sulfosuccinate is the dioctyl ester of sodium sulfosuccinate (bis-2-ethyl-hexyl sodium sulfosuccinate). 
Sodium dioctyl sulfosuccinate dissolves slowly in water; at 25°C to the extent of 1.5 gm/100cc; at 70°C, 5.5 gm/100cc. 
Sodium dioctyl sulfosuccinate dissolves in oils, hydrocarbons, fats and waxs by heating above 75°C and remains in solution when cooled to room temperature. At room temperature,
Sodium dioctyl sulfosuccinate is readily soluble in most organic solvents, both polar and non-polar.
Soluble in carbon tetrachloride, petroleum ether, naphtha, xylene, dibutyl phthalate, liquid petroleum, acetone, alcohol, vegetable oils.


Sodium dioctyl sulfosuccinate is a wetting and emulsifying agent that is slowly soluble in water, having a solubility of 1 g in 70 ml of water. It functions as a wetting agent in fumaric acid-containing powdered fruit drinks to help the acid dissolve in water. It is used as a stabilizing agent on gums at not more than 0.5% by weight of the gum. It is used as a flavor potentiator in canned milk where it improves and maintains the flavor of the sterilized milk during storage. It also functions as a processing aid in the manufacture of unrefined sugar. It is also termed sodium dioctylsulfosuccinate.


Dioctyl Sodium Sulfosuccinate has a number of applications as a food additive, which are regulated by the FDA. Used as a wetting agent in fumaric acid-acidulated foods, Dioctyl Sodium Sulfosuccinate is limited to a maximum of 15 ppm in finished gelatin desserts or 10 ppm in finished beverages or fruit-juice drinks. 
Sodium dioctyl sulfosuccinate is used in the production of unrefined cane sugar and can be detected in the final juice, syrup, or massecuite product at concentrations of 0.5 ppm per 1% sucrose. 
Sodium dioctyl sulfosuccinate may be used at a concentration of 25 ppm in molasses. 
Noncarbonated beverages containing cocoa fat may use Dioctyl Sodium Sulfosuccinate as an emulsifying agent, not to exceed 25 ppm in the finished beverage. 
Gums and hydrophilic colloids may be thickened with Dioctyl Sodium Sulfosuccinate, with a maximum concentration of 0.5% of gums or colloids by weight. 
As a diluent in color additive mixtures for food, Dioctyl Sodium Sulfosuccinate is limited to a concentration of 9 ppm in the finished product. 
Other regulated uses for Dioctyl Sodium Sulfosuccinate include: dispersing agent, diluent in color additive mixtures for egg shells, hair remover for hog carcasses, and a cooling and water retort treatment for the exterior of canned goods. 
Other Uses  of Sodium dioctyl sulfosuccinate has a broad range of uses as a detergent and an emulsifier. 
Applications include: wetting agents, antifog preparations, emulsion and suspension polymerizations, industrial cleaning solutions, battery separators, and film coating products


SYNONYMS:

Dioctyl sodiosulfosuccinate
Dioctyl sodium sulphosuccinate
Dioctyl sulfosuccinate, sodium salt
Sodium bis(octyl)sulfosuccinate
Sodium di-n-octyl sulfosuccinate
Sodium dioctyl sulfosuccinate
Sodium O,O-dioctylsulfosuccinic acid
Sodium sulfosuccinic acid dioctyl ester
Sulfosuccinic acid 1,4-dioctyl ester sodium salt
Texapon DOS
Butyl-cerumen
Bu-cerumen
Neocol SW 30
1639-66-3
DI-N-OCTYL SODIUM SULFOSUCCINATE
Solbaleite
Elfanol 883
Butanedioic acid, sulfo-, 1,4-dioctyl ester, sodium salt
Succinic acid, sulfo-, 1,4-dioctyl ester, sodium salt
1,4-Bis(n-octyl) sulfobutanedioate, sodium salt
4YLY5570Y0
Sulfobutanedioic acid, 1,4-di(n-octyl) ester, sodium salt
Succinic acid, sulfo-, dioctyl ester, sodium salt
Caswell No. 392I
NSC-7779
Sodium di-n-octylsulfosuccinate
HSDB 4086
dicapryl sodium sulfosuccinate
NSC 7779
EINECS 216-684-0
EPA Pesticide Chemical Code 079027
UNII-4YLY5570Y0
Dioktylester sulfojantaranu sodneho [Czech]
Dioktylester sulfojantaranu sodneho
SCHEMBL22809
DTXSID7041881
2-(Sodiosulfo)succinic acid dioctyl
SODIUM DIOCTYL SULFOSUCCINATE [HSDB]
DICAPRYL SODIUM SULFOSUCCINATE [INCI]
sodium;1,4-dioctoxy-1,4-dioxobutane-2-sulfonate
Q27260677
SODIUM 1,2-BIS(OCTYLOXYCARBONYL)-1-ETHANESULFONATE

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