Description

Pentadecanesulfonic Acid, Sodium Salt is a high-purity, long-chain alkyl sulfonate surfactant with excellent wetting and emulsifying properties. This compound is valued for its consistent performance as an anionic surfactant and intermediate in specialized synthesis. It serves critical roles in the production of advanced materials, specialty detergents, and as a key component in analytical chemistry and research applications. Our supply ensures reliable quality for industrial and laboratory-scale processes.

Application

• Surfactant & Detergent Intermediate: A key raw material for synthesizing specialized anionic surfactants and high-performance cleaning formulations.
• Analytical Chemistry Reagent: Used as a mobile phase modifier or ion-pairing agent in chromatographic techniques like HPLC.
• Material Science: Serves as a surface modifier or emulsifying agent in the production of polymers, coatings, and nanomaterials.
• Biochemical Research: Employed in protein purification, membrane studies, and as a component in buffer systems.
• Industrial Emulsification: Acts as an effective emulsifier and dispersant in agrochemicals, lubricants, and textile processing aids.
• Laboratory Synthesis: A versatile building block for organic synthesis, particularly in introducing sulfonate groups.

Basic Information

Item	Details
Product Name	Pentadecanesulfonic Acid, Sodium Salt
CAS No.	27415-94-7
Molecular Formula	C15H31NaO3S
Molecular Weight	314.46 g/mol
Synonyms	Sodium Pentadecanesulfonate; Sodium 1-Pentadecanesulfonate; 1-Pentadecanesulfonic Acid Sodium Salt; Pentadecane-1-sulfonic Acid Sodium Salt; n-Pentadecanesulfonic Acid Sodium Salt; C15 Sulfonate Sodium Salt; Alkane (C15) Sulfonate Sodium Salt
EINECS	Contact for details

Quality Control

Our Pentadecanesulfonic Acid, Sodium Salt is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, documenting key parameters such as assay, impurity profile, and physical properties. Our quality commitment supports applications requiring reliable and traceable raw materials.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); the container must be kept tightly sealed to prevent absorption of atmospheric moisture, which can affect quality and performance.

Specification

Item	Specification
Appearance	White to off-white powder or crystals
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 2.0%
Heavy Metals (as Pb)	≤ 20 ppm
Residue on Ignition (Sulfated Ash)	Contact for details
pH (5% Solution)	Contact for details

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.