1-Pentanesulfonic acid, sodium salt

1-Pentanesulfonic acid, sodium salt, also known as sodium pentanesulfonate or sodium n-pentanesulfonate, is a chemical compound with the molecular formula C5H11SO3Na. It is a white crystalline powder with a molecular weight of 186.2 g/mol.

This chemical is commonly used as an ion-pairing reagent in liquid chromatography and ion chromatography applications. It can be used to improve the separation and retention of analytes in various analytical techniques.

The physical properties of 1-Pentanesulfonic acid, sodium salt include a density of approximately 1.18 g/cm3 and a melting point of around 300°C. It is soluble in water and forms a clear solution.

As for safety information, this compound is not classified as hazardous according to the Globally Harmonized System of Classification and Labelling of Chemicals (GHS). However, it is always recommended to handle chemicals with care and follow proper safety precautions.

Unfortunately, specific registration numbers such as CAS or EC numbers are not provided in the given information. For more detailed information about this substance, please contact the appropriate regulatory authorities or consult relevant databases such as PubChem or ECHA.