Description

Sodium Lauryl Sarcosine, Reagent Grade is a high-purity anionic surfactant derived from sarcosine and lauric acid. This reagent-grade material is essential for applications demanding stringent purity and consistent performance, particularly in biochemical research and analytical chemistry. It is primarily utilized by researchers and formulators in the life sciences, personal care, and industrial cleaning sectors who require a reliable, high-quality surfactant for critical processes.

Application

• As a critical reagent in biochemical research, including protein solubilization and membrane studies.
• As a high-purity surfactant in analytical chemistry for techniques like capillary electrophoresis.
• As a mild foaming and cleansing agent in the formulation of high-end personal care products.
• As a corrosion inhibitor and additive in specialty industrial cleaning solutions.
• As a stabilizing agent in pharmaceutical and cosmetic emulsions.
• As a key intermediate for the synthesis of other specialty sarcosinate derivatives.

Basic Information

Item	Detail
Product Name	Sodium Lauryl Sarcosine, Reagent Grade
CAS No.	7631-98-3
Molecular Formula	C15H28NNaO3
Molecular Weight	293.38 g/mol
Synonyms	Sodium N-Lauroylsarcosinate; Gardol; Sarcosyl NL; Medialan LL-99; Crodasinic LS30; N-Lauroylsarcosine Sodium Salt; Sarkosyl NL; Lauroylsarcosine Sodium Salt
EINECS	231-555-1

Quality Control

Our Reagent Grade Sodium Lauryl Sarcosine is produced under a rigorous quality management system. Each batch is tested to ensure it meets high-purity standards suitable for research and analytical applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); ensure the container is sealed tightly after each use to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
pH (10% solution)	7.0 - 9.0
Loss on Drying	≤ 2.0%
Residue on Ignition (Sulfated Ash)	≤ 1.0%
Heavy Metals (as Pb)	≤ 20 ppm

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