Description

Chromium Maltolate is a coordination complex where chromium is chelated by three maltol ligands, offering enhanced bioavailability and stability. This compound is valued for its role as a highly bioavailable source of trivalent chromium (Cr(III)), which is an essential trace element involved in macronutrient metabolism and insulin function. It is primarily utilized by manufacturers in the dietary supplement, nutraceutical, and functional food industries seeking a reliable and effective chromium source for their formulations.

Application

• Dietary Supplements: As a key active ingredient in capsules, tablets, and softgels designed to support healthy blood sugar metabolism and weight management.
• Nutraceutical Formulations: Incorporated into specialized health products targeting metabolic syndrome, insulin sensitivity, and cardiovascular wellness.
• Functional Food & Beverage Fortification: Used to enrich nutritional bars, shakes, and beverages with bioavailable chromium.
• Sports Nutrition Products: Added to pre-workout and recovery formulas for its potential role in protein synthesis and energy metabolism.
• Veterinary Nutrition: Employed in mineral premixes and supplements for livestock and companion animals.
• Research & Development: Serves as a standard or reagent in biochemical and nutritional studies investigating chromium's biological functions.

Basic Information

Product Name	Chromium Maltolate
CAS No.	55509-15-4
Molecular Formula	C18H15CrO9
Molecular Weight	427.31 g/mol
Synonyms	Tris(maltolato)chromium(III); Chromium tris(maltolate); Chromium(III) maltolate; Cr(malt)3; Chromium 3-hydroxy-2-methyl-4-pyrone complex; Chromium picolinate analog; Cr(III)-maltol complex
EINECS	Contact for details

Quality Control

Our Chromium Maltolate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) detailing key parameters such as assay, heavy metals, and residual solvents, supporting compliance for dietary supplement applications. Our quality commitment ensures a reliable supply for your critical formulations.

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). This material is hygroscopic (moisture-sensitive); keep the container tightly sealed to minimize exposure to atmospheric humidity.

Specification

Item	Specification
Appearance	Reddish-violet to violet crystalline powder
Identification (IR)	Conforms
Assay (Chromium Content)	≥ 12.0 % (w/w)
Purity (HPLC)	≥ 98.0 %
Loss on Drying	≤ 2.0 %
Residue on Ignition	≤ 0.5 %
Heavy Metals (as Pb)	≤ 20 ppm
Arsenic (As)	≤ 3 ppm

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