十二烷基硫酸钠 Sodium dodecyl sulfate 别名: Dodecyl sodium sulfate, Dodecyl sulfate 钠盐, SDS, Sodium lauryl sulfate, 月桂基硫酸盐 钠盐 CAS号 151-21-3 description anionic assay 92.5-100.5% based on total alkyl sulfate content basis mol wt micellar avg mol wt 18,000 aggregation number 62 CMC 7-10 mM(20-25°C) mp 204-207 °C(lit.) transition temp cloud point >100 °C HLB 40 应用: 阴离子洗涤剂 包装 1 kg in poly bottle 100, 500 g in poly bottle 5 kg in poly drum Quality 主要为(约占 70%)C12 月桂基硫酸钠盐,其余的为高级同系物。 |