Certificate of Analysis

 

Product Name: Sodium laureth sulfate
Catalog Number: M14771
CAS Number: 9004-82-4

Physical and Chemical Properties
Formula: (C2H4O)nC12H26O4S.Na
Form: Liquid
Solubility: Water > 200 mg/mL
Storage: -20°C
Chemical Structure: Sodium laureth sulfate Structure
Analytical Data
QC Standard: 70%(W/W) in water
H-NMR: Consistent with structure
Product Information
Description: Sodium lauryl polyoxyethylene ether sulfate is an anionic surfactant, with excellent decontamination, emulsification, dispersion, wetting, solubilizing performance and foaming property.
   
Stability and Solubility Advice: Information concerning product stability, particularly in solution, has rarely been reported and in most cases we can only offer a general guide.
We recommend that stock solutions, once prepared, are stored aliquoted in tightly sealed vials and used within 1 month. Avoid repeated freeze and thaw cycles. Storage conditions for some special products should refer to their storage details.