428023

Sodium dodecyl sulfate

≥99%, Molecular Biology grade

• Synonym(e): Sodium n-Dodecyl Sulfate, Molecular Biology Grade, SDS, Sodium Lauryl Sulfate
• Empirische Formel (Hill-System): C₁₂H₂₅NaO₄S
• CAS-Nummer: 151-21-3
• Molekulargewicht: 288.38
• UNSPSC Code: 12161902
• NACRES: NA.25
• MDL number: MFCD00036175

Eigenschaften

• Produktname: Sodium dodecyl sulfate, Molecular Biology Grade
• grade: Molecular Biology
• Quality Segment: 100
• description: Merck USA index - 14, 8636
• assay: ≥99%
• form: solid
• manufacturer/tradename: Calbiochem^®
• storage condition: OK to freeze
• greener alternative product characteristics: Catalysis; Learn more about the Principles of Green Chemistry.
• sustainability: Greener Alternative Product
• color: white
• solubility: water: 100 mg/mL
• cation traces: heavy metals: ≤0.0005%
• foreign activity: DNases, proteases, RNases, none detected
• greener alternative category: Aligned
• shipped in: ambient
• storage temp.: 15-25°C
• SMILES string: [Na+].[S](=O)(=O)([O-])OCCCCCCCCCCCC
• InChI: 1S/C12H26O4S.Na/c1-2-3-4-5-6-7-8-9-10-11-12-16-17(13,14)15;/h2-12H2,1H3,(H,13,14,15);/q;+1/p-1
• InChI key: DBMJMQXJHONAFJ-UHFFFAOYSA-M

Beschreibung

General description

An ionic detergent useful in electrophoretic separation of proteins and lipids.

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product is used as a surfactant to enhance catalysis.  Click here for more information.

Application

• Experimental and Molecular Dynamics Simulation to Investigate Oil Adsorption and Detachment from Sandstone/Quartz Surface by Low-Salinity Surfactant Brines.: Sodium dodecyl sulfate is used here to study the mechanisms of oil recovery from porous media, critical for enhancing efficiency in the petroleum industry (AlRassas et al., 2024).


• Wet SPF: A wet powder suspension for the detection of latent fingermarks on the sticky side of adhesive tape for use in Seychelles.: This forensic science application of sodium dodecyl sulfate demonstrates its utility in developing novel methodologies for enhancing the visibility of latent fingerprints on challenging surfaces (Lewis et al., 2024).

Preparation Note

Following reconstiution, store at room temperature (20°C). Stock solutions are stable for up to 6 months at room temperature.

Legal Information

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

Disclaimer

Toxicity: Harmful (C)

Sicherheitshinweise

• pictograms: GHS05,GHS07
• signalword: Danger
• hcodes: H302,H315,H318,H412
• pcodes: P264 - P273 - P280 - P301 + P312 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Skin Irrit. 2
• Lagerklasse: 11 - Combustible Solids
• wgk: WGK 2
• flash_point_f: 338.0 °F
• flash_point_c: 170 °C