Molekula
Sulfate de potassium (Grade EP)
Potassium sulfate (EP Grade)
Certifié ISO 9001:2015 & ISO 14001:2015 · Fournisseur pour laboratoires et industries depuis 2000 · Certificat d’Analyse (CoA) pour chaque lot
Potassium sulfate (EP Grade) is a high-purity inorganic salt used primarily as a fertilizer to provide potassium and sulfur to crops, and in pharmaceuticals under European Pharmacopoeia standards. It is also used in food processing and as a flame retardant. This product has a CAS number of 7778-80-5, with a molecular formula of K2SO4 and a molecular weight of 174.26. It is stored at ambient conditions, with no signal word for hazard classification. Molekula supplies Potassium sulfate (EP Grade) from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Aperçu
Potassium sulfate (EP Grade) is a high-purity inorganic salt used primarily as a fertilizer to provide potassium and sulfur to crops, and in pharmaceuticals under European Pharmacopoeia standards. It is also used in food processing and as a flame retardant. This product has a CAS number of 7778-80-5, with a molecular formula of K2SO4 and a molecular weight of 174.26. It is stored at ambient conditions, with no signal word for hazard classification. Molekula supplies Potassium sulfate (EP Grade) from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Prix et formats de conditionnement
Spécifications
| Property | Value |
|---|---|
| Appearance | White crystalline powder |
| Grade | Ph. Eur. |
| Loss on Drying | ≤ 1.000% |
| Chloride (Cl-) | ≤ 0.004% |
| Iron (Fe) | ≤ 0.001% |
| Calcium (Ca) | ≤ 0.020% |
| Magnesium (Mg) | ≤ 0.002% |
| Sodium (Na) | ≤ 0.100% |
Stockage et manipulation
| Property | Value |
|---|---|
| Température de stockage | Ambient |
| Acidité | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 15625143 |
| Numéro CAS | 7778-80-5 |
| Formule moléculaire | K2SO4 |
| Masse moléculaire | 174.26 |
| SMILES | [O-]S(=O)(=O)[O-].[K+].[K+] |
| Code REACH | Y113 |
| Inscrit au TSCA | Oui |
| Code HTS | 31051000 |
| Code tarifaire | 3105100090 |
Sécurité et GHS
Déclarations de précaution
- 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 potassium sulfate (EP Grade) used for?
Potassium sulfate (EP Grade) is primarily used as a fertilizer to provide potassium and sulfur to plants, improving crop yield and quality, and is also used in food-grade applications like baking powder and as a nutrient supplement.
What is the chemical formula and molecular weight of potassium sulfate?
The chemical formula is **K₂SO₄**, and the molecular weight is **174.26 g/mol**.
How should potassium sulfate (EP Grade) be stored?
Store in a cool, dry, and well-ventilated area at ambient temperature, away from moisture and incompatible substances.
What grade of potassium sulfate does Molekula supply?
Molekula supplies **EP (European Pharmacopoeia) Grade** potassium sulfate, meeting strict purity standards for food and pharmaceutical applications.
Can Molekula supply potassium sulfate in bulk quantities?
Yes, Molekula can supply potassium sulfate in bulk, with quantities tailored to your requirements—please contact us for pricing and logistics details.
What documentation comes with an order of potassium sulfate?
Each order includes a **Certificate of Analysis (CoA)**, Material Safety Data Sheet (MSDS), and a **Certificate of Conformity** for EP Grade compliance.
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