Description
S6635 Sigma-Aldrich
Span® 20
Synonym: Sorbitan laurate, Sorbitan monolaurate
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CAS Number 1338-39-2
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EC Number 215-663-3
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MDL number MFCD00005365
Description
General description
Span 20 is a co-surfactant. [2]
Application
Span 20 has been used in a study to assess enhanced solubility and oral bioavailability of itraconazole. [1] It has also been used in a study to investigate the oxidation of unsaturated lipids in oil-in-water emulsions. [2]
Packaging
1 L in glass bottle
250 mL in glass bottle
Other Notes
Fatty acid composition: Lauric acid (C12:0) ≥ 44%; balance primarily myristic (C14:0), palmitic (C16:0) and linolenic (C18:3) acids.
Properties
| Related Categories | Biochemicals and Reagents, Detergents, Detergents N to Z, Non-Ionic Detergents |
| description | non-ionic |
| InChI Key | LWZFANDGMFTDAV-WYDSMHRWSA-N |
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MilliporeSigmaSpan 20, 250mL
SKU: S6635-250ML
$66.60S6635 Sigma-Aldrich Span® 20 Synonym: Sorbitan laurate, Sorbitan monolaurate CAS Number 1338-39-2 EC -
MilliporeSigmaTWEEN 20, 1L
SKU: P1379-1L
$90.30TWEEN® 20, 1L viscous liquid Synonym(s): Polyethylene glycol sorbitan monolaurate, Polyoxyethylenesorbitan monolaurate CAS Number: 9005-64-5 MDL number: MFCD00165986 NACRES: -
MilliporeSigmaSpan 85, 250ML
SKU: S7135-250ML
$50.80Span 85, 250ML Synonym(s): Sorbitane trioleate CAS Number: 26266-58-0 EC Number: 247-569-3 MDL number: MFCD00133820 PubChem Substance ID: 24899734 -
MilliporeSigmaCombiMethanol (1L)
SKU: 1880091000
$34.001.88009 Supelco CombiMethanol Solvent for volumetric Karl Fischer titration with one component reagents max. 0.01% Hâ‚‚O Aquastar® Synonym: MeOH, Hydroxymethane, Methyl alcohol,... -
MilliporeSigmaMethanol, 1L
SKU: MX0486-6
$77.20Methanol, OmniSolv® LC-MS, 1L Synonym(s): Methyl alcohol Linear Formula: CH3OH CAS Number: 67-56-1 Molecular Weight: 32.04 Beilstein: -
MilliporeSigmaIodomethane, 1L
SKU: 67692-1L
$716.00Iodomethane purum, ≥99.0% (GC) Synonym(s): Methyl iodide About This Item Empirical Formula (Hill Notation): CH3I CAS Number: 74-88-4 -
MilliporeSigmaButylamine, 1L
SKU: 471305-1L
$70.40Butylamine 99.5%, 1L Synonym: 1-Aminobutane, n-Butylamine CAS Number 109-73-9 Linear Formula CH3(CH2)3NH2 Molecular Weight 73.14 ... -
MilliporeSigmaTriacetin (1L)
SKU: 525073-1L
$95.30Triacetin 99% Synonym: 1,2,3-Triacetoxypropane, 1,2,3-Triacetylglycerol, Glyceryl triacetate CAS Number 102-76-1 Linear Formula (CH3COOCH2)2CHOCOCH3 Molecular... -
MilliporeSigmaDichloromethane, 1L
SKU: 494453-1L
$119.00Dichloromethane, 1L biotech. grade, 99.9%, contains 40-150 ppm amylene as stabilizer Synonym(s): methylene chloride, Methylene chloride Empirical Formula (Hill Notation): CH2Cl2 CAS...
