Description

Potassium Succinate is the potassium salt of succinic acid, a key intermediate in the citric acid cycle. This high-purity compound is valued for its role as a buffering agent and a source of bioavailable potassium in various formulations. It is essential for manufacturers in the pharmaceutical, food & beverage, and biotechnology sectors seeking reliable, consistent raw materials for their processes.

Application

• Pharmaceutical Buffer & Excipient: Used in the formulation of injectable solutions, oral medications, and diagnostic reagents to maintain precise pH levels.
• Food Additive & Acidity Regulator: Functions as a stabilizer and flavor enhancer in processed foods and beverages under relevant food-grade specifications.
• Biochemical Research & Cell Culture: Serves as a component of microbiological media and fermentation broths in laboratory and industrial biotechnology.
• Industrial Chemical Synthesis: Acts as a precursor or catalyst in organic synthesis and specialty chemical manufacturing processes.
• Nutritional Supplements: Provides a source of potassium and succinate in dietary and veterinary supplement formulations.

Basic Information

Product Name	Potassium Succinate
CAS No.	22445-04-1
Molecular Formula	C4H4K2O4
Molecular Weight	194.27 g/mol
Synonyms	Butanedioic acid, dipotassium salt; Dipotassium succinate; Succinic acid dipotassium salt; E363 (Food additive code); Potassium butanedioate
EINECS	244-985-3

Quality Control

Our Potassium Succinate is manufactured under a strict quality management system. Each batch is tested to ensure it meets high-purity standards suitable for pharmaceutical and food-grade applications. A comprehensive Certificate of Analysis (COA) detailing identity, assay, purity, and impurity profiles is provided with every shipment to guarantee traceability and compliance.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms
Assay (on dried basis)	98.0% - 102.0%
pH (5% solution)	6.5 - 8.5
Loss on Drying	≤ 2.0%
Heavy Metals (as Pb)	≤ 20 ppm
Residue on Ignition (Sulfated Ash)	Conforms

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