Product Data Sheet

Sodium lauryl sulfate

Catalog No. A17830

main product photo
Sodium lauryl sulfate is an anionic surfactant, usually a mixture of sodium alkyl sulfates, mainly the lauryl; lowers surface tension of aqueous solutions; used as fat emulsifier, wetting agent, detergent in cosmetics, pharmaceuticals and toothpastes; also as research tool in protein biochemistry.
Chemical Information
Catalog Num A17830
M. Wt 288.37
Formula C12H25NaO4S
Purity >98%
Storage at -20 °C 3 years (powder form); at -20 °C 6 months (Solution base)
CAS No. 151-21-3
Synonyms Sodium lauryl sulfate; NSC 402488; NSC-402488; NSC402488; Sodium dodecylsulfate; Anticerumen; Natrium laurylsulfuricum; EPA Pesticide Chemical Code 079011;
SMILES O=S(OCCCCCCCCCCCC)([O-])=O.[Na+]
Storage

Store lyophilized at -20ºC, keep desiccated.
In lyophilized form, the chemical is stable for 36 months.
In solution, store at -20ºC and use within 3 months to prevent loss of potency. Aliquot to avoid multiple freeze/thaw cycles.

Biological Activity
Discription Sodium lauryl sulfate is an anionic surfactant, usually a mixture of sodium alkyl sulfates, mainly the lauryl; lowers surface tension of aqueous solutions; used as fat emulsifier, wetting agent, detergent in cosmetics, pharmaceuticals and toothpastes; also as research tool in protein biochemistry.
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SHIPPING AND STORAGE
Adooq products are transported at room temperature. If you receive the product at room temperature, please rest assured, the Adooq Quality Inspection Department has conducted experiments to verify that the normal temperature placement of one month will not affect the biological activity of powder products. After collecting, please store the product according to the requirements described in the datasheet. Most Adooq products are stable under the recommended conditions.