Description

Potassium Salicylate CAS NO 578-36-9 is the potassium salt of salicylic acid, a key organic intermediate with significant commercial and industrial utility. This compound is valued for its solubility and role as a precursor in synthesis, offering a versatile building block for various chemical processes. It is primarily sought after by manufacturers in the pharmaceutical, cosmetic, and chemical synthesis sectors for its functional properties.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of various active pharmaceutical ingredients (APIs), particularly those related to salicylate-based therapeutics.
• UV Absorber & Stabilizer: Used in the formulation of sunscreens, skincare products, and cosmetic preparations to protect against ultraviolet radiation.
• Chemical Synthesis: Serves as a versatile reagent and building block in organic synthesis for producing dyes, agrochemicals, and other fine chemicals.
• Analytical Chemistry: Employed as a standard or reagent in various analytical and laboratory procedures.
• Preservative Agent: Finds application in select formulations where its antimicrobial properties are beneficial.
• Industrial Processes: Utilized in specific niche industrial applications, including corrosion inhibition and metal treatment processes.

Basic Information

Item	Details
Product Name	Potassium Salicylate
CAS No.	578-36-9
Molecular Formula	C7H5KO3
Molecular Weight	176.21 g/mol
Synonyms	Salicylic Acid Potassium Salt; Potassium 2-Hydroxybenzoate; 2-Hydroxybenzoic Acid Potassium Salt; Benzoic acid, 2-hydroxy-, potassium salt; Kaliumsalicylat; Salicylic acid, potassium salt; K-Salicylate
EINECS	209-426-6

Quality Control

Our Potassium Salicylate is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets precise specifications for identity, purity, and composition. Certificates of Analysis (COA) documenting these results are available upon request to support your quality assurance and regulatory compliance needs.

Storage

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

Specification

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

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