Description

Sodium 5-Hexadecylsalicylate is an organometallic salt derived from salicylic acid, featuring a long hydrophobic alkyl chain. This unique amphiphilic structure makes it a valuable surfactant and intermediate in specialized chemical synthesis. It is primarily utilized in the formulation of industrial and pharmaceutical products where surface activity and specific metal chelation are required. Global industries seeking reliable, high-purity specialty chemicals for advanced applications will find this compound essential.

Application

• Pharmaceutical Intermediate: Used in the synthesis of specific active pharmaceutical ingredients (APIs) and as an excipient in topical formulations.
• Industrial Surfactant: Acts as an emulsifier, dispersant, or wetting agent in coatings, lubricants, and specialty cleaning products.
• Metalworking Fluid Additive: Serves as a corrosion inhibitor and stabilizer in cutting and grinding fluids.
• Cosmetic Formulations: Employed as a stabilizing agent and mild preservative in creams and lotions.
• Research & Development: A key reagent in organic synthesis and material science research for creating novel compounds.
• Agricultural Adjuvant: Used to enhance the efficacy and delivery of pesticides and herbicides.

Basic Information

Product Name	Sodium 5-Hexadecylsalicylate
CAS No.	68516-82-5
Molecular Formula	C23H37NaO3
Molecular Weight	384.53 g/mol
Synonyms	Sodium 5-Hexadecylsalicylate; 5-Hexadecylsalicylic Acid Sodium Salt; Sodium 5-Cetyl Salicylate; 5-(Hexadecyl)salicylic Acid Sodium Salt; Cetyl Salicylate Sodium Salt; Sodium Cetyl Salicylate; Salicylic Acid, 5-Hexadecyl-, Sodium Salt; NSC 334365
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards and customer-specific requirements. Each batch is analyzed for identity, purity, and impurity profiles using advanced analytical techniques. Certificates of Analysis (COA) documenting these results are available upon request. We adhere to a robust Quality Management System to guarantee batch-to-batch consistency and supply reliability.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after each use to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 2.0%
Heavy Metals	≤ 20 ppm
Residue on Ignition	≤ 0.5%
pH (5% Solution)	6.0 - 8.0

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