Description

L(+) Lactic Acid, Manganese Salt is a coordination compound formed from the reaction of L-lactic acid with manganese. This product is valued for its role as a bioavailable source of manganese, an essential trace element, in a form compatible with various biological and chemical systems. It is primarily utilized in the nutrition, pharmaceutical, and specialty chemical industries where a highly assimilable manganese supplement is required. Its specific stereochemistry and salt form make it suitable for applications demanding precise material characteristics.

Application

• Nutritional & Dietary Supplements: Used as a source of bioavailable manganese in vitamin-mineral premixes, functional foods, and animal feed additives.
• Pharmaceutical Intermediates: Serves as a key ingredient or catalyst in the synthesis of specific active pharmaceutical ingredients (APIs) and therapeutic agents.
• Biochemical Research: Employed in cell culture media and as a reagent in enzymatic studies and metabolic pathway analysis.
• Catalyst & Chemical Synthesis: Acts as a catalyst or co-catalyst in organic synthesis reactions, including oxidation and polymerization processes.
• Electrolyte & Electroplating Additives: Used in specialized electroplating baths and electrolyte formulations for surface treatment applications.
• Cosmetic & Personal Care: Incorporated into formulations for skin care products where trace minerals are beneficial.

Basic Information

Product Name	L(+) Lactic Acid, Manganese Salt
CAS No.	16039-56-8
Molecular Formula	C3H4O3Mn • xH2O
Molecular Weight	Anhydrous: 143.00 g/mol (Contact for exact hydrated form weight)
Synonyms	Manganese L-lactate; Manganese(II) L-lactate; L-Lactic acid manganese salt; Manganese dilactate; Manganese lactate; 2-Hydroxypropanoic acid manganese salt; (S)-2-Hydroxypropanoic acid manganese salt; Manganous lactate
EINECS	240-171-9

Quality Control

Our L(+) Lactic Acid, Manganese Salt is manufactured under a quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing parameters such as assay, heavy metals, and specific rotation are provided. We can supply material compliant with relevant standards for food, feed, or pharmaceutical applications upon request.

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) and must be kept in a dry environment to prevent caking and degradation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Pale pink to white crystalline powder
Identification (IR)	Complies
Assay (Mn content)	≥ 98.0%
Specific Rotation [α]D20	- Contact for details -
Loss on Drying	≤ 5.0%
Heavy Metals (as Pb)	≤ 20 ppm
Arsenic (As)	≤ 3 ppm
Chloride (Cl)	≤ 0.05%
Sulfate (SO4)	≤ 0.05%

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