1-Pentanesulfonic Acid Sodium Salt For Hplc [22767-49-3] is a technically defined substance, characterized by the molecular formula C5H12O3S and a molecular weight of 152.21. This compound belongs to the class of ion-pair reagents, which play a significant role in enhancing chromatographic separation efficiency in high-performance liquid chromatography (HPLC). Its structure suggests that it functions as a counter-ion to balance the charge of an analyte, facilitating its retention and resolution during the separation process. As indicated by the Warning signal word, this compound may pose moderate hazards, particularly causing skin irritation Further investigation is required to determine other potential hazards and safe handling procedures.

• CAS Number: 22767-49-3
• GHS Signal Word: Warning
• Exact Mass: 152.05071541
• Molecular Formula: C5H12O3S
• Molecular Weight: 152.21
• Hazard Statements:
• H315: Causes skin irritation [Warning Skin corrosion/irritation]