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D201170

Sigma-Aldrich

Dioctyl sulfosuccinate sodium salt

96%

Synonym(s):

AOT, Bis(2-ethylhexyl) sulfosuccinate sodium salt, DOSS, Docusate sodium

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About This Item

Linear Formula:
CH3(CH2)3CH(C2H5)CH2O2CCH2CH(SO3Na)CO2CH2CH(C2H5)(CH2)3CH3
CAS Number:
577-11-7
Molecular Weight:
444.56
EC Number:
209-406-4
MDL number:
MFCD00012455
UNSPSC Code:
12352100
PubChem Substance ID:
329798725

Assay

96%

mp

173-179 °C (lit.)

SMILES string

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

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

InChI key

APSBXTVYXVQYAB-UHFFFAOYSA-M

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Pictograms

Corrosion
GHS05

Signal Word

Danger

Hazard Statements

H315,H318

Hazard Classifications

Eye Dam. 1 - Skin Irrit. 2

Storage Class Code

11 - Combustible Solids

WGK

WGK 2

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
MKBH5023V
MKBH3966V
MKBH1600V
MKBF3527V
BCBF4070V

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Giovanna Longhi et al.
Physical chemistry chemical physics : PCCP, 13(48), 21423-21431 (2011-11-04)
Positively charged supramolecular aggregates formed in vacuo by n AOTNa (sodium bis(2-ethylhexyl)sulfosuccinate) molecules and n(c) additional sodium ions, i.e. [AOT(n)Na(n+n(c))](n(c)), have been investigated by molecular dynamics (MD) simulations for n = 1-20 and n(c) = 0-5. Statistical analysis of physical
Sonali V Kapse et al.
International journal of pharmaceutics, 429(1-2), 104-112 (2012-03-15)
We disclose a self nanoprecipitating preconcentrate (SNP) of tamoxifen citrate (TMX), which forms TMX loaded polymeric nanoparticles, on dilution with aqueous media. SNP comprised TMX, polymer (Kollidon SR) and surfactant/s dissolved in a pharmaceutically acceptable vehicle. Binary surfactant mixtures of
Johnson Mathew et al.
Journal of chromatography. A, 1231, 46-51 (2012-03-01)
Dioctyl sulfosuccinate (DOSS) was a major component of the dispersants most used in the 2010 Deepwater Horizon Oil Spill incident response. This analytical method quantifies salt water DOSS concentrations to a reporting limit of 20 μg/L, which was below the
Nader Emami et al.
Journal of otolaryngology - head & neck surgery = Le Journal d'oto-rhino-laryngologie et de chirurgie cervico-faciale, 41(5), 316-319 (2012-10-25)
Docusate sodium (Colace) is an off-label ceruminolytic agent used to soften ear wax and relieve ear canal obstruction. At present, its effect on hearing in the presence of tympanic membrane (TM) perforation is not clear. The present study aimed to
Marc-Elie Nader et al.
Otolaryngology--head and neck surgery : official journal of American Academy of Otolaryngology-Head and Neck Surgery, 146(3), 455-460 (2011-11-22)
(1) To evaluate the ototoxic potential of docusate sodium and mineral oil and (2) to compare the cerumenolytic properties of these agents to water and a commercially available product. Prospective animal study. Docusate sodium and mineral oil are being used
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