436143

Sodium dodecyl sulfate

ACS reagent, ≥99.0%

• Sinónimos: Lauryl sulfate sodium salt, Sodium lauryl sulfate, Dodecyl sulfate sodium salt, SDS, Dodecyl sodium sulfate
• Fórmula lineal: CH₃(CH₂)₁₁OSO₃Na
• Número de CAS: 151-21-3
• Peso molecular: 288.38
• Beilstein: 3599286
• Número de EC: 205-788-1
• Número MDL: MFCD00036175
• eCl@ss: 39093306
• ID de la sustancia en PubChem: 24867284
• NACRES: NA.21

Propiedades

• Nivel de calidad: 200
• grado: ACS reagent
• descripción: anionic; 62
• ensayo: ≥99.0%
• formulario: solid
• mol peso: 288.38 g/mol
• impurezas: ≤0.06 meq/g Titr. Base; ≥96.0% fatty alcohols; <4.0% unsulfated alcohols
• pérdida: ≤1.0% loss on drying
• mp: 204-207 °C (lit.)
• solubilidad: H₂O: soluble 1 gm in 10 ml (opalescent solution)
• trazas de catión: heavy metals (as Pb): ≤0.002%
• λ: 3 %H₂O reference
• Absorción UV: λ: 220-350 nm A_max: ≤0.1
• HLB: 40
• SMILES string: [Na+].CCCCCCCCCCCCOS([O-])(=O)=O
• 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

Descripción

Aplicación

Sodium dodecyl sulfate was used as a test compound for studying that whether Bacillus amyloliquefaciens KPS46 can induce priming, signaling, protein production as well as systemic protection in soybean (Glycine max L.) against several diseases.

Anionic detergent

Envase

25, 100 g in poly bottle

Acciones bioquímicas o fisiológicas

Sodium dodecyl sulfate (SDS) is an anionic detergent that can form complexes with protein through hydrophobic interactions. Studies have reported that the hydrodynamic functions of protein-SDS complexes are governed by the length of their polypeptide chains. Thus, SDS-based electrophoretic techniques can separate protein molecules based on their molecular weights. Additionally, SDS can solubilize cell membranes and can extract membrane-bound proteins.

Información de seguridad

• pictogramas: GHS02,GHS05,GHS07
• Palabra de señalización: Danger
• Frases de peligro: H228 - H302 + H332 - H315 - H318 - H335 - H412
• Consejos de prudencia: P210 - P273 - P280 - P301 + P312 - P304 + P340 + P312 - P305 + P351 + P338
• Clasificaciones de peligro: Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Flam. Sol. 2 - Skin Irrit. 2 - STOT SE 3
• Órganos de actuación: Respiratory system
• Código de clase de almacenamiento: 4.1B - Flammable solid hazardous materials
• WGK: WGK 2
• Punto de inflamabilidad F: 338.0 °F
• Punto de inflamabilidad C: 170 °C
• Equipo de protección personal: Eyeshields, Faceshields, Gloves, type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges