Sodium octyl sulphate, powder

Supplier: MP Biomedicals

Synonyms: Octyl sulphate, sodium salt, Octyl sulphuric acid salt

0215598025 0215598001 0215598005
ICNA0215598025EA 631 GBP
ICNA0215598025 ICNA0215598001 ICNA0215598005
Sodium octyl sulphate, powder
Sodium octyl sulphate

Sodium octyl sulphate is an anionic detergent and ion pairing reagent that is used in HPLC. The anionic sulphonate counterion permits the separation and resolution of positively charged analytes.


Sodium octyl sulphate is an anionic detergent and ion pairing reagent that is used in HPLC. The anionic sulphonate counterion permits the separation and resolution of positively charged analytes.


Easily soluble in water (20 mg/ml).

Formula: C₈H₁₇NaO₄S
MW: 232,28 g/mol
Melting Pt: 181…183 °C
Density: 1,266 g/cm³ (20 °C)
Storage Temperature: Ambient
MDL Number: MFCD00007470
CAS Number: 142-31-4
EINECS: 205-535-5

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