Molekula
Acétate de magnésium tétrahydraté, poudre cristalline
Magnesium acetate tetrahydrate Cryst. powder
Certifié ISO 9001:2015 & ISO 14001:2015 · Fournisseur pour laboratoires et industries depuis 2000 · Certificat d’Analyse (CoA) pour chaque lot
Magnesium acetate tetrahydrate is a crystalline powder composed of magnesium, acetic acid, and water, primarily used as a de-icing agent, in food preservation, and as a buffering agent in pharmaceuticals. It has a CAS number of 16674-78-5, with the molecular formula (CH3COO)2Mg · 4H2O and a molecular weight of 214.45 g/mol. It is stable at ambient storage conditions and carries no signal word for hazard classification. Molekula supplies magnesium acetate tetrahydrate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Aperçu
Magnesium acetate tetrahydrate is a crystalline powder composed of magnesium, acetic acid, and water, primarily used as a de-icing agent, in food preservation, and as a buffering agent in pharmaceuticals. It has a CAS number of 16674-78-5, with the molecular formula (CH3COO)2Mg · 4H2O and a molecular weight of 214.45 g/mol. It is stable at ambient storage conditions and carries no signal word for hazard classification. Molekula supplies magnesium acetate tetrahydrate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Prix et formats de conditionnement
Prix sur demande — emballages disponibles de la recherche à la quantité industrielle.
Les prix ne comprennent pas la TVA, les taxes sur les ventes ni les frais d'expédition. Des emballages en grande quantité et sur mesure sont disponibles sur demande.
Spécifications
| Property | Value |
|---|---|
| Appearance | White crystalline powder |
| Heavy metals | ≤ 10ppm |
| pH | 7.0 - 9.0 (5% aq.) |
| Chloride (Cl-) | ≤ 0.05% |
| Assay | ⩾ 99.0% |
| Iron (Fe) | ≤ 0.001% |
| Sulphates (SO4)(2-) | ≤ 0.2% |
| Identification (RAMAN) | Conforms to Reference |
Stockage et manipulation
| Property | Value |
|---|---|
| Température de stockage | Ambient |
| Acidité | Base |
Identification
| Property | Value |
|---|---|
| SKU | 90035023 |
| Numéro CAS | 16674-78-5 |
| Formule moléculaire | (CH3COO)2Mg · 4H2O |
| Masse moléculaire | 214.45 |
| SMILES | CC(=O)[O-].CC(=O)[O-].O.O.O.O.[Mg+2] |
| Code REACH | Y113 |
| Code HTS | 2915295000 |
| Code tarifaire | 2915290000 |
Sécurité et GHS
Déclarations de précaution
- P264 Se laver ... soigneusement après manipulation.
- P280 Porter des gants de protection/des vêtements de protection/un équipement de protection des yeux/du visage/une protection auditive/...
Documents
Fiches de données de sécurité (FDS)
Disponible en English, French, German, Italian, Spanish.
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.
Synonymes
Aucun autre nom enregistré pour ce produit.
Questions fréquentes
What is magnesium acetate tetrahydrate commonly used for?
Magnesium acetate tetrahydrate is primarily used as a de-icing agent, in textile flame retardants, and as a food additive (e.g., acidity regulator, firming agent). It is also used in leather tanning and as a laboratory reagent.
What is the chemical formula and molecular weight of magnesium acetate tetrahydrate?
The chemical formula is **(CH₃COO)₂Mg · 4H₂O**, and the molecular weight is **214.45 g/mol**.
How should magnesium acetate tetrahydrate be stored?
Store in a tightly sealed container at **ambient temperature**, away from moisture and incompatible substances.
What grades of magnesium acetate tetrahydrate does Molekula supply?
Molekula supplies **crystal powder grade** magnesium acetate tetrahydrate, suitable for industrial, laboratory, and food-grade applications (where applicable).
Can Molekula supply magnesium acetate tetrahydrate in bulk quantities?
Yes, Molekula can supply magnesium acetate tetrahydrate in **bulk quantities**, with flexible packaging options (e.g., drums, bags) based on customer requirements.
What documentation comes with an order of magnesium acetate tetrahydrate?
Each order includes a **Certificate of Analysis (CoA)**, **Material Safety Data Sheet (MSDS)**, and **batch-specific documentation** for traceability and compliance.
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