Anhydrous Magnesium Citrate

Product Overview

Anhydrous Magnesium Citrate is mainly used as a buffering agent, stabilizer, and source of magnesium. It is the anhydrous form of magnesium citrate, which is the magnesium salt of citric acid. It is also used in dietary supplements and laxatives.

Product Type: Pharmaceutical Excipient

Chemical Name Magnesium 2-hydroxypropane-1,2,3-tricarboxylate

Chemical Formula C₆H₆MgO₇

CAS Number 3344-18-1

Molecular Weight Approx. 214.41 g/mol

Application Role Excipient (buffering agent, stabilizer, filler/diluent); mineral source in nutraceuticals

Regulatory Compliance BP / USP / EP

Manufacturing Suitability Suitable for direct compression, encapsulation, and powder formulations; good flowability and non-hygroscopic nature

Storage Conditions Store in cool, dry conditions (typically 15–30°C) in tightly sealed containers to avoid contamination

Certifications USP / FCC compliance, cGMP, ISO

Availability Widely available from pharmaceutical and nutraceutical excipient suppliers; typically sold in bulk powder form

HS Code 2918.15.0090

Excipient Technical Profile

Appearance Fine powder or granular material

Bulk Density 0.3 – 0.5 g/cm³

Solubility Slightly soluble in water; insoluble in alcohol

pH (1% suspension) ~4.5 – 6.0

Typical Applications

Helps maintain pH stability in formulations
Stabilizes active ingredients by chelating metals or resisting moisture
Can be used to add bulk to tablets or capsules
In nutraceuticals, it may also serve as a magnesium source

Key Benefits

Stable and anhydrous

Mild buffering capacity

Non-hygroscopic

Low reactivity

Good flow properties

Nutritional value

Safety Info

⚠️Safety Information: Anhydrous Magnesium Citrate

General Safety

Widely regarded as a safe and non-toxic excipient when used in typical pharmaceutical and nutraceutical formulations
Classified as Generally Recognized As Safe (GRAS) by the U.S. FDA
No evidence of mutagenic, carcinogenic, or reproductive toxicity at normal exposure levels

Handling Precautions

Non-irritant to skin and eyes under standard handling conditions
Fine powder may become airborne and pose a mild inhalation risk if inhaled in large quantities or over prolonged periods
Use appropriate PPE such as dust masks, gloves, and safety goggles when handling in bulk
Work in well-ventilated areas or use local exhaust ventilation to reduce dust exposure

Storage Safety

Non-hygroscopic and stable under standard storage conditions
Store in tightly sealed containers to prevent contamination

Why Choose Salius Pharma?

GMP-Compliant Quality: Stringent QC to ensure consistent, premium-grade excipients.
Regulatory Support: Comprehensive documentation available.
Reliable Supply: Global distribution with timely delivery.
Technical Expertise: Dedicated formulation support and customer service.
Customized Solutions: Flexible packaging and product grades tailored to your needs.

FAQs

No. It is free from common allergens such as gluten, lactose, or nuts, making it suitable for hypoallergenic formulations.

It is generally recognized as safe, but dosing and suitability should be evaluated based on the intended pediatric formulation.

Yes. Its solubility and buffering properties may influence dissolution rates, and formulation adjustments may be required.

Yes. COA, MSDS, DMF, Stability Data, COS, Impurity Profile, BA/BE Studies, and WHO-GMP/ISO certificates are available upon request.

It generally improves compressibility and contributes to desirable tablet hardness due to good flow properties.

You can contact export@saliuspharma.com or submit an inquiry through the website Visit On www.saliusapi.com Responses are provided within 24–48 hours.

What You Receive with Every Order

At Salius Pharma, we deliver more than just an excipient — we deliver confidence, compliance, and quality. Every shipment is thoughtfully prepared to meet international regulatory standards and your exact specifications.

What’s Included:

✔ Premium Product:

High-purity Anhydrous Magnesium Citrate
Packaged for maximum stability and protection
Moisture-resistant, tamper-evident sealing

✔ Custom Packaging Options:

Tailored drum sizes, blister packs, or bottle formats
Designed to meet your operational needs and dosage requirements

Place an Order or Request a Quote from Salius Pharma

Looking to source Anhydrous Magnesium Citrate or other high-quality pharmaceutical products?
We’re here to help.
Whether you need Active Pharmaceutical Ingredients (APIs), excipients, or regulatory support, our team is ready to provide reliable, compliant, and cost-effective solutions tailored to your market needs.

Get in Touch

Email: export@saliuspharma.com
Call / WhatsApp: +91 84258 80640 / +91 84258 80643
Landline: +91 22 49700 601 / +91 22 44503 148
Corporate Office: 3104–3106, Plan S Business Park, Nerul MIDC Opp. Dr. D.Y. Patil Stadium, Navi Mumbai – 400706, Maharashtra, India

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