Sodium dodecyl sulfate

CAS 151-21-3 · C12H25NaO4S · 288.38 g/mol

Structure of Sodium dodecyl sulfate
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About Sodium dodecyl sulfate

Sodium dodecyl sulfate (CAS 151-21-3) is listed in the ChemSigma catalog. Its molecular formula is C12H25NaO4S and its molecular weight is 288.38 g/mol. It is also known as LAURYLSULFURIC ACID SODIUM SALT.

This page lists the product identifiers, the available pack sizes (500g, 100g, 10g, 1g) and how to obtain the Certificate of Analysis. A Certificate of Analysis is provided with every batch, and you can request the COA and product specification together with your quotation. Bulk quantities and custom packaging are available on request. Applications, storage, safety information and frequently asked questions are covered on the product details page.

Basic information

CAS number 151-21-3
Product name Sodium dodecyl sulfate
Synonyms LAURYLSULFURIC ACID SODIUM SALT
Molecular formula C12H25NaO4S
Molecular weight 288.38 g/mol
EC number 205-788-1

Certificate of Analysis

A Certificate of Analysis is provided with every batch. Request the COA and product specification together with your quotation.

Quote + COA & specification

Packaging

500g 100g 10g 1g

Bulk quantities and custom packaging are available on request.

Properties & storage

Appearance Clear to yellow liquid
Melting Point 204-207(lit.) ( ℃ )
Boiling Point >100 ( ℃ )