Molekula
Phosphate de magnésium de L-ascorbyle-2
Magnesium-L-ascorbyl-2-phosphate is a stable, water-soluble derivative of vitamin C used in cosmetics and pharmaceuticals for its antioxidant and skin-rejuvenating properties. It is available with a CAS number of 113170-55-1, molecular formula C6H7MgO9P·xH2O, and molecular weight of 289.54. It is stored at ambient temperature and has no signal word. Molekula supplies Magnesium-L-ascorbyl-2-phosphate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Aperçu
Magnesium-L-ascorbyl-2-phosphate is a stable, water-soluble derivative of vitamin C used in cosmetics and pharmaceuticals for its antioxidant and skin-rejuvenating properties. It is available with a CAS number of 113170-55-1, molecular formula C6H7MgO9P·xH2O, and molecular weight of 289.54. It is stored at ambient temperature and has no signal word. Molekula supplies Magnesium-L-ascorbyl-2-phosphate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Spécifications
| Property | Value |
|---|---|
| Appearance | Pale yellow powdery solid |
| Specific rotation | +43 to +50 |
| Heavy metals | ≤10ppm |
| pH | 3% solution: 7.0 - 8.5 |
| Loss on Drying | ≤20.0% |
| Chloride (Cl) | ≤0.4% |
| Colour (APHA) | ≤70 |
| Arsenic (As) | ≤2ppm |
| Assay (dried basis) | ≥98.5% |
| Free ascorbic acid | ≤0.5% |
| Free phosphoric acid | ≤1% |
Stockage et manipulation
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Shelf Life | 24 months |
| Acidity | Acid |
Identification
| Property | Value |
|---|---|
| CAS Number | 113170-55-1 |
| Molecular Formula | C6H7MgO9P .xH2O |
| Molecular Weight | 289.54 |
| SMILES | [Mg].O=C1OC(C(O)=C1OP(=O)(O)O)C(O)CO |
| REACH Code | Y113 |
| HTS Code | 29362700 |
| Tariff Code | 2936270000 |
Sécurité et GHS
Déclarations de précaution
- 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
À usage recherche et industriel uniquement
Documents
Certificat d'analyse (CoA) par lot
Saisissez un numéro de lot ou de série pour récupérer le certificat d'analyse correspondant à ce lot spécifique. Nous pouvons en générer un à partir des données de spécification si aucun PDF n'est disponible.
Prix et formats de conditionnement
Synonymes
Aucun autre nom enregistré pour ce produit.
Questions fréquentes
What is Magnesium-L-ascorbyl-2-phosphate used for?
It is primarily used as a stable, water-soluble form of vitamin C in cosmetic and skincare formulations for its antioxidant and skin-brightening properties.
What is the chemical formula and molecular weight?
The formula is C6H7MgO9P · xH2O with a molecular weight of 289.54 g/mol.
How should it be stored?
Store at ambient temperature, protected from moisture and light.
What grade is available?
Available in cosmetic and pharmaceutical grades, suitable for use in formulations requiring high stability and purity.
Can Molekula supply it in bulk?
Yes, Molekula can supply Magnesium-L-ascorbyl-2-phosphate in bulk quantities upon request.
What documentation comes with the order?
Each order includes a Certificate of Analysis (CoA) and safety data sheet (SDS) upon request.
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