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Product: 1-Pentanesulfonic Acid Sodium Salt.
CAS No. 22767-49-3
Molecular Weight : 174.19
Batch No. KE-PEA001-14-15

Appearance	White to pale white Flakes or Crystalline Solid.	Passes
Assay	Min 98%	99%
2% Methanol Solution	Clear and Colourless	Passes
10% Aqueous Solution	Clear and Colourless	Passes
UV Transmission
At 200 nm	Min 70% transmission	78.3%
At 220 nm	Min 90% transmission	91.4%
At 250 nm	Min 98% transmission	99%
At 280 nm	Min 99% transmission	99.5%
Loss on drying (at 120 deg C)	Max 2%	0.56%

Ion-Pairing Reagent for HPLC Excellence

1-Pentanesulfonic Acid Sodium Salt is primarily utilized as an ion-pairing reagent in High-Performance Liquid Chromatography (HPLC), enhancing the separation of ionic and polar molecules. Its exceptionally high purity (99%) ensures low background and reproducible analytical results, making it dependable for critical laboratory processes. Analytical labs trust this reagent for its reliability and efficiency in a wide range of HPLC methodologies.

Stable & Reliable Analytical Reagent Grade

Graded as an Analytical Reagent, this compound meets high standards for use in precise scientific processes. The product is supplied as a stable, free-flowing powder with a melting point above 300C (decomposes). Its solubility in water and suitability for neutral pH conditions (pH 6.08.0) allow for easy preparation and integration into laboratory workflows. Proper storage in a cool, dry environment extends its shelf life up to 5 years.

FAQs of 1-Pentanesulfonic Acid Sodium Salt:

Q: How is 1-Pentanesulfonic Acid Sodium Salt commonly used in laboratories?

A: This compound is primarily used as an ion-pairing reagent in High-Performance Liquid Chromatography (HPLC) to enhance the separation of polar and ionic compounds. Its role is crucial in achieving clearer and more reliable chromatographic results.

Q: What are the storage requirements for maintaining the quality of Sodium pentane-1-sulfonate?

A: Store the product in a cool, dry place and keep it tightly sealed in its original packaging. When stored properly, it has a shelf life of up to 5 years, maintaining its high purity and effectiveness.

Q: Where is 1-Pentanesulfonic Acid Sodium Salt typically available in India?

A: This product is available through multiple channels across India, including dealers, exporters, manufacturers, retailers, suppliers, and traders, catering to both laboratory and industrial needs.

Q: What are the benefits of using this compound as an ion-pairing reagent?

A: Its high purity (99%) and water solubility provide consistent and reliable results in HPLC applications, contributing to improved separation efficiency, reproducibility, and sensitivity in analytical methods.

Q: When can this compound be utilized in the analytical process?

A: It is most effective during sample preparation and method development stages in HPLC workflows, especially when the analysis involves ionic or highly polar analytes.

Q: What is the process of preparing a 1% aqueous solution of this reagent?

A: To prepare a 1% solution, dissolve the appropriate amount of 1-Pentanesulfonic Acid Sodium Salt in distilled water while stirring until fully dissolved. The resulting solution should have a pH between 6.0 and 8.0.

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