Molekula
tri-Magnesium dicitrate nonahydrate
Tri-magnesium dicitrate nonahydrate is a hydrated magnesium salt used in nutritional supplements and pharmaceutical formulations to provide bioavailable magnesium. It appears as a white to off-white crystalline powder. CAS: 3344-18-1, Molecular Formula: C6H6Mg3O14, Molecular Weight: 451.12 g/mol, Storage: Ambient, Signal Word: None. Molekula supplies tri-magnesium dicitrate nonahydrate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Overview
Tri-magnesium dicitrate nonahydrate is a hydrated magnesium salt used in nutritional supplements and pharmaceutical formulations to provide bioavailable magnesium. It appears as a white to off-white crystalline powder. CAS: 3344-18-1, Molecular Formula: C6H6Mg3O14, Molecular Weight: 451.12 g/mol, Storage: Ambient, Signal Word: None. Molekula supplies tri-magnesium dicitrate nonahydrate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Specifications
| Property | Value |
|---|---|
| Melting Point | 184℃ |
| Heavy metals | ≤20ppm |
| pH | 5.0 - 9.0 |
| Loss on Drying | ≤20% |
| Chloride (Cl) | ≤0.005% |
| Sulfate | ≤0.02% |
| Assay | 14.5 - 16.4% |
| Appearance | White to slightly yellow crystalline powder |
| Iron (Fe) | ≤200ppm |
| Lead (Pb) | ≤10ppm |
| Arsenic (As) | ≤3ppm |
| Limit of Calcium | ≤0.1% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Shelf Life | 24 months |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| CAS Number | 3344-18-1 |
| Molecular Formula | C6H6MgO7 or C12H10Mg3O14 |
| Molecular Weight | 451.12 |
| SMILES | C(C(=O)[O-])C(CC(=O)[O-])(C(=O)[O-])O.C(C(=O)[O-])C(CC(=O)[O-])(C(=O)[O-])O.[Mg+2].[Mg+2].[Mg+2] |
| REACH Code | Y113 |
| HTS Code | 2918155000 |
| Tariff Code | 2918150090 |
Safety & GHS
Precautionary statements
- P264 Wash thoroughly after handling
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P308+313 IF exposed or concerned: Get medical advice/attention
For research and industrial use only
Documents
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Pricing & pack sizes
Synonyms
No alternate names recorded for this product.
Frequently asked questions
What is tri-Magnesium dicitrate nonahydrate used for?
It is primarily used as a magnesium supplement in nutritional and pharmaceutical applications, supporting enzyme function and muscle health.
What is the chemical formula and molecular weight?
The formula is C6H6Mg3O7 or C12H10Mg3O14 with a molecular weight of 451.12 g/mol.
How should tri-Magnesium dicitrate nonahydrate be stored?
It should be stored at ambient temperature, protected from moisture and heat.
What grade is available?
Available in pharmaceutical and research-grade forms; specific grades may vary by order size.
Can Molekula supply it in bulk?
Yes, Molekula can supply tri-Magnesium dicitrate nonahydrate in bulk quantities upon request.
What documentation comes with the order?
Each order includes a Certificate of Analysis (CoA) and safety data sheet (SDS) with the shipment.
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.