74255

Sodium dodecyl sulfate

dust-free pellets, suitable for electrophoresis, for molecular biology, ≥99.0% (GC)

• Synonym(s): Lauryl sulfate sodium salt, Sodium lauryl sulfate, Dodecyl sulfate sodium salt, SDS, Dodecyl sodium sulfate
• Linear Formula: CH₃(CH₂)₁₁OSO₃Na
• CAS Number: 151-21-3
• Molecular Weight: 288.38
• Beilstein/REAXYS Number: 3599286
• EC Number: 205-788-1
• MDL number: MFCD00036175
• PubChem Substance ID: 329765580
• NACRES: NA.25

Properties

• Quality Level: 100
• grade: for molecular biology
• description: anionic; 62
• assay: ≥99.0% (GC)
• quality: dust-free pellets
• mol wt: 288.38 g/mol
• impurities: DNases, none detected; RNases, none detected
• mp: 204-207 °C (lit.)
• solubility: water: soluble
• anion traces: chloride (Cl^-): ≤200 mg/kg
• cation traces: Ca: ≤25 mg/kg; Cd: ≤5 mg/kg; Co: ≤5 mg/kg; Cr: ≤5 mg/kg; Cu: ≤5 mg/kg; Fe: ≤10 mg/kg; K: ≤200 mg/kg; Mg: ≤20 mg/kg; Mn: ≤5 mg/kg; Ni: ≤5 mg/kg; Pb: ≤5 mg/kg; Zn: ≤5 mg/kg
• HLB: 40
• suitability: suitable for electrophoresis
• storage temp.: 2-8°C
• 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

Description

Application

Anionic detergent

Safety Information

• Pictograms: GHS02,GHS05,GHS07,GHS09
• Signal Word: Danger
• Hazard Statements: H228 - H302 + H332 - H315 - H318 - H335 - H411
• Precautionary Statements: P210 - P273 - P280 - P301 + P312 - P304 + P340 + P312 - P305 + P351 + P338
• Target Organs: Respiratory system
• RIDADR: UN1325 - class 4.1 - PG 3 - Flammable solids, organic, n.o.s., HI: all
• WGK Germany: WGK 2
• Flash Point(F): 338.0 °F
• Flash Point(C): 170 °C