L9781

Lithiumlaurylsulfat

BioReagent, Molecular Biology, suitable for electrophoresis

• Synonym(e): Dodecylsulfat Lithiumsalz, Laurylsulfat Lithiumsalz, Lithium-Dodecyl-Sulfat
• Lineare Formel: CH₃(CH₂)₁₁OSO₃Li
• CAS-Nummer: 2044-56-6
• Molekulargewicht: 272.33
• UNSPSC Code: 12161902
• NACRES: NA.31
• PubChem Substance ID: 24896528
• EC Number: 218-058-2
• Beilstein/REAXYS Number: 5186718
• MDL number: MFCD00007467

Eigenschaften

• biological source: synthetic
• Quality Segment: 200
• grade: Molecular Biology
• description: anionic
• product line: BioReagent
• assay: ≥98.5% (GC)
• form: powder
• mol wt: 272.33 g/mol
• CMC: 7-10 mM (20-25°C)
• mp: 100-123 °C
• transition temp: cloud point >100 °C
• solubility: water: 350 g/L at 20 °C
• density: 1.17 g/cm³
• absorption: ≤0.05 at 260 nm (3% solution), ≤0.05 at 280 nm (3% solution)
• suitability: suitable for electrophoresis
• foreign activity: DNase and RNase, none detected
• SMILES string: [Li+].CCCCCCCCCCCCOS([O-])(=O)=O
• InChI: 1S/C12H26O4S.Li/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: YFVGRULMIQXYNE-UHFFFAOYSA-M

Beschreibung

Application

Anionisches Detergens, das unter kalten Bedingungen bei der Elektrophorese anstelle von SDS verwendet werden kann.

Lithiumdodecylsulfat wurde als Baustein eines Lysepuffers verwendet.

Sicherheitshinweise

• pictograms: GHS02,GHS05,GHS07
• signalword: Danger
• hcodes: H228,H302,H315,H318,H335,H412
• pcodes: P210 - P273 - P280 - P301 + P312 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Flam. Sol. 1 - Skin Irrit. 2 - STOT SE 3
• target_organs: Respiratory system
• Lagerklasse: 4.1B - Flammable solid hazardous materials
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: dust mask type N95 (US), Eyeshields, Gloves