Description

Sodium Hydrogen Malate is a versatile organic acid salt derived from malic acid, offering a unique blend of acidity regulation and flavor enhancement. This compound is valued for its ability to act as a pH buffer and a source of malate ions in various formulations. It serves as a critical ingredient for manufacturers in the food, beverage, and personal care industries seeking consistent quality and reliable supply. Our product, CAS NO 58214-38-3, is produced under stringent quality controls to meet the exacting standards of global B2B clients.

Application

• Food & Beverage Industry: Primarily used as an acidity regulator, flavor enhancer, and pH control agent in beverages, confectionery, and processed foods.
• Personal Care & Cosmetics: Functions as a pH adjuster and skin-conditioning agent in creams, lotions, and cleansers.
• Pharmaceutical Excipients: Employed as a buffering agent and taste masker in tablet and syrup formulations.
• Industrial Applications: Serves as a chelating agent and intermediate in certain chemical synthesis processes.
• Animal Feed Additive: Used as a feed acidifier to support digestive health and nutrient absorption.

Basic Information

Product Name	Sodium Hydrogen Malate
CAS No.	58214-38-3
Molecular Formula	C4H5NaO5
Molecular Weight	156.07 g/mol
Synonyms	Sodium Malate (acid); Monosodium Malate; Malic Acid, Monosodium Salt; Sodium Acid Malate; 1-Hydroxybutanedioic Acid Monosodium Salt; Disodium Malate (common misnomer check); EINECS 261-188-7; L-Malic Acid Sodium Salt (for specific isomer)
EINECS	261-188-7

Quality Control

Our Sodium Hydrogen Malate is manufactured in compliance with current Good Manufacturing Practices (cGMP). Quality is assured through a rigorous testing protocol that may include assays for identity, purity, and specific impurities. We can supply material that meets various grade specifications, including Food Grade (FCC) and Kosher, upon request. A comprehensive Certificate of Analysis (COA) documenting batch-specific results is provided with every shipment to ensure full traceability and compliance.

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). This material is hygroscopic (moisture-sensitive); therefore, the container must be kept tightly sealed after opening to prevent absorption of atmospheric moisture, which can lead to caking or degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms
Assay (Titration)	98.0% - 102.0%
pH (5% Solution)	5.0 - 7.0
Loss on Drying	≤ 2.0%
Heavy Metals (as Pb)	≤ 10 ppm
Residue on Ignition	≤ 0.1%

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