n-Tetradecyl-N,N-Dimethyl-3-Ammonio-1-Propanesulfonate • Dimethyl(3-sulfopropyl)Tetradecyl-Ammonium Hydroxide, Inner Salt

Molecular Formula: C19H41NO3S

CAS Number: [14933-09-6]

Formula Weight: 363.6

CMC: (H2O) ~ 0.16 mM(1)

CMC: (Solution: 10 mM Phosphate, pH 7.5) 0.2 mM(2) (0.007%)

Aggregation Number: (H2O) ~ 83-130(3)

Purity: ≥ 98% (by HPLC analysis)

pH: 5-8 (1% solution in water)

Solubility: ≥ 30% (in water at 20˚C)

Conductance: < 70 μS (10% solution in water)

Fluorescence: <10% (0.1% solution in water at 345nm)

Absorbance of a 1% solution in water

225 nm: < 0.1

260 nm: < 0.06

280 nm: < 0.04

340 nm: < 0.02