Description

Strontium D-Gluconate (1:2) is a stable, water-soluble salt of strontium and D-gluconic acid, widely recognized for its high bioavailability and compatibility with biological systems. This compound is essential for delivering strontium ions in a safe and effective form, making it a valuable ingredient in nutritional and pharmaceutical formulations. It is primarily sought by manufacturers in the dietary supplement, functional food, and advanced materials sectors for its role in supporting bone health and specialized chemical processes.

Application

• Dietary Supplements & Nutraceuticals: A key source of bioavailable strontium for bone health support formulas.
• Functional Food & Beverage Fortification: Used to enrich products aimed at promoting skeletal wellness.
• Pharmaceutical Intermediates: Serves as a precursor or active ingredient in the development of bone-targeting therapeutics.
• Oral Care Products: Incorporated into toothpaste and mouthwash formulations for its potential benefits in reducing dental hypersensitivity.
• Biomedical Research: Utilized in laboratory studies and cell culture media as a source of strontium ions.
• Specialty Chemical Synthesis: Acts as a catalyst or reagent in specific organic synthesis and material science applications.

Basic Information

Product Name	Strontium D-Gluconate (1:2)
CAS No.	10101-21-0
Molecular Formula	C12H22O14Sr
Molecular Weight	469.90 g/mol
Synonyms	Strontium Gluconate; Strontium(II) D-gluconate; Strontium bis(D-gluconate); Gluconic acid, strontium salt (2:1); Strontium (2R,3S,4R,5R)-2,3,4,5,6-pentahydroxyhexanoate; Sr-Gluconate; Strontium D-Glucohydroxamate (obsolete); EINECS 233-291-3
EINECS	233-291-3

Quality Control

Our Strontium D-Gluconate (1:2) is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets high-purity standards suitable for nutritional and pharmaceutical applications. A Certificate of Analysis (COA) detailing identity, assay, purity, and heavy metal content is provided with every shipment to guarantee traceability and compliance.

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); the container must be kept tightly sealed after each use to prevent absorption of moisture from the air.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to standard
Assay (Strontium D-Gluconate)	98.0% min.
pH (5% Solution)	6.5 - 7.5
Loss on Drying	5.0% max.
Heavy Metals (as Pb)	10 ppm max.
Arsenic (As)	2 ppm max.
Residue on Ignition	20.0% - 24.0%
Microbiological Analysis	Meets standard for oral use

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