1.12146

Dodecane-1-sulfonic acid sodium salt

for tenside tests

• Synonym(e): Dodecane-1-sulfonic acid sodium salt, Sodium laurylsulfonate
• Empirische Formel (Hill-System): C₁₂H₂₅NaO₃S
• CAS-Nummer: 2386-53-0
• Molekulargewicht: 272.38
• UNSPSC Code: 12352107
• EC Index Number: 219-200-6
• NACRES: NA.22
• MDL number: MFCD00007527
• Form: solid

Eigenschaften

• Quality Segment: 200
• form: solid
• pH: 5.5-7.5 (20 °C, 100 g/L in H₂O)
• bulk density: 330 kg/m³
• storage temp.: 15-25°C
• SMILES string: [Na+].[S](=O)(=O)([O-])CCCCCCCCCCCC
• InChI: 1S/C12H26O3S.Na/c1-2-3-4-5-6-7-8-9-10-11-12-16(13,14)15;/h2-12H2,1H3,(H,13,14,15);/q;+1/p-1
• InChI key: DAJSVUQLFFJUSX-UHFFFAOYSA-M

Beschreibung

Analysis Note

Assay (alkalimetric, calculated on dried substance): ≥ 99.0 %
Identity (IR-spectrum): conforms
pH (100 g/l, water): 5.5 - 7.5
Loss on drying (120 °C; 4h; Vacuum): ≤ 2.0 %

Sicherheitshinweise

• Lagerklasse: 11 - Combustible Solids
• wgk: WGK 2
• flash_point_f: Not applicable
• flash_point_c: Not applicable