Names | |
---|---|
Preferred IUPAC name
Sodium 4-(nonanoyloxy)benzene-1-sulfonate | |
Other names
4-Sulfophenyl nonanoate sodium salt; Sodium p-nonanoyloxybenzenesulfonate; p-(Nonanoyloxy)benzenesulfonic acid sodium salt; p-Sodiosulfophenyl nonanoate
| |
Identifiers | |
CAS Number
|
|
3D model (JSmol)
|
|
Abbreviations | NOBS |
ChemSpider |
|
PubChem CID
|
|
UNII |
|
CompTox Dashboard (EPA)
|
|
InChI
| |
SMILES
| |
Properties | |
Chemical formula
|
C15H21NaO5S |
Molar mass | 336.38 g·mol−1 |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
verify (what is ?)
Infobox references
|
Sodium nonanoyloxybenzenesulfonate (NOBS) is an important component of laundry detergents and bleaches. It is known as a bleach activator for active oxygen sources, allowing formulas containing hydrogen peroxide releasing chemicals (specifically sodium perborate, sodium percarbonate, sodium perphosphate, sodium persulfate, and urea peroxide) to effect bleaching at lower temperatures.[1]