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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

signalword

Danger

hcodes

H315,H318

Hazard Classifications

Eye Dam. 1 - Skin Irrit. 2

Storage Class

11 - Combustible Solids

wgk_germany

WGK 2

ppe

dust mask type N95 (US), Eyeshields, Gloves

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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
Gregory N Smith et al.
Langmuir : the ACS journal of surfaces and colloids, 29(10), 3252-3258 (2013-02-16)
The concentration-dependent aggregation of two surfactants, anionic sodium dioctylsulfosuccinate (Aerosol OT or AOT) and nonionic pentaethylene glycol monododecyl ether (C12E5), has been studied in cyclohexane-D12 using small-angle neutron scattering (SANS). A clear monomer-to-aggregate transition has been observed for both surfactants
Pierre Paré et al.
Canadian journal of gastroenterology & hepatology, 28(10), 549-557 (2014-11-13)
Constipation is an uncomfortable and common condition that affects many, irrespective of age. Since 1500 BC and before, health care practitioners have provided treatments and prevention strategies to patients for chronic constipation despite the significant variation in both medical and
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