Description

Sodium Hydrogen Dl-Malate is the sodium salt of DL-malic acid, a versatile organic acid salt. This compound serves as a crucial buffering agent and acidity regulator, offering superior stability and solubility in aqueous systems. It is primarily utilized in the food and beverage, pharmaceutical, and personal care industries for its ability to control pH and enhance flavor profiles. Our supply of CAS 57467-17-1 is characterized by consistent quality and reliable global availability.

Application

• Food & Beverage Industry: Used as an acidity regulator, flavor enhancer, and preservative in beverages, confectionery, and processed foods.
• Pharmaceutical Formulations: Acts as an excipient in tablet and capsule formulations, serving as a pH buffer and stabilizer.
• Personal Care & Cosmetics: Incorporated into skincare products and cleansers as a gentle buffering agent and skin conditioning agent.
• Industrial Applications: Functions as a chelating agent and intermediate in various chemical synthesis processes.
• Cleaning Products: Utilized in detergent formulations for its water-softening and sequestering properties.

Basic Information

Product Name	Sodium Hydrogen Dl-Malate
CAS No.	57467-17-1
Molecular Formula	C4H5NaO5
Molecular Weight	156.07 g/mol
Synonyms	Sodium DL-Hydrogen Malate; Sodium Acid DL-Malate; Monosodium DL-Malate; DL-Malic Acid Monosodium Salt; 1-Hydroxy-1,2-ethanedicarboxylic Acid Monosodium Salt; Sodium 2-Hydroxysuccinate; Sodium Malate (partial); EINECS 260-743-7
EINECS	260-743-7

Quality Control

Our Sodium Hydrogen Dl-Malate is manufactured under a strict quality management system. Each batch is tested to ensure it meets high-purity standards suitable for food and pharmaceutical applications. We provide comprehensive Certificates of Analysis (COA) detailing purity, identity, and impurity profiles. Specifications can be aligned with FCC, USP/NF, or other relevant pharmacopeial standards based on customer requirements.

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); the container must be kept tightly sealed 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)	3.0 - 4.0
Loss on Drying	≤ 1.0%
Heavy Metals (as Pb)	≤ 10 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.