Description

Potassium Hydrogen Dl-Aspartate is a high-purity salt of aspartic acid, a key amino acid derivative. This compound is valued for its role as a buffering agent and a source of bioavailable potassium and aspartate ions in specialized formulations. It is essential for manufacturers in the pharmaceutical, nutraceutical, and food ingredient sectors seeking consistent, high-quality raw materials. Our supply ensures reliable performance and meets stringent quality standards for industrial and research applications.

Application

• Pharmaceutical Intermediates: Used in the synthesis of active pharmaceutical ingredients (APIs) and as an excipient in electrolyte-balancing formulations.
• Nutraceutical & Dietary Supplements: Serves as a source of potassium and aspartate in mineral supplements and sports nutrition products.
• Food & Beverage Additives: Functions as a flavor enhancer, nutrient fortifier, and pH buffer in specialized food products.
• Biochemical Research: Employed as a reagent and buffer component in cell culture media and enzymatic studies.
• Cosmetic Formulations: Acts as a skin-conditioning agent and pH adjuster in personal care products.
• Industrial Processes: Utilized in chemical synthesis and as a chelating agent in various specialty chemical applications.

Basic Information

Product Name	Potassium Hydrogen Dl-Aspartate
CAS No.	923-09-1
Molecular Formula	C4H6KNO4
Molecular Weight	171.19 g/mol
Synonyms	Potassium DL-Aspartate; Potassium Acid Aspartate; Aspartic Acid Potassium Salt; Monopotassium Aspartate; DL-Aspartic Acid Monopotassium Salt; Potassium Hydrogen Aspartate; 923-09-1; UNII-9H78O2F2Q5
EINECS	213-087-0

Quality Control

Our Potassium Hydrogen Dl-Aspartate is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide Certificates of Analysis (COA) detailing key parameters such as assay, heavy metals, and loss on drying. Specifications can be tailored to meet pharmaceutical (USP/EP), food grade (FCC), or other relevant industry standards upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and 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 (HPLC)	98.0% - 102.0%
Loss on Drying	≤ 1.0%
Heavy Metals (as Pb)	≤ 10 ppm
pH (5% solution)	6.0 - 8.0
Residue on Ignition (Sulfated Ash)	≤ 0.1%

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