Molekula
Kaliumsulfat
Potassium sulfate
ISO 9001:2015 & ISO 14001:2015 zertifiziert · Lieferant für Laboratorien und Industrie seit 2000 · Analysezertifikat (Certificate of Analysis, CoA) für jede Charge
Potassium sulfate (K2SO4) is a water-soluble inorganic salt primarily used as a fertilizer to supply potassium and sulfur to crops, improving yield and soil health. It is also employed in industrial applications such as a food additive (E515) and in the production of glass and ceramics. CAS 7778-80-5, molecular weight 174.26 g/mol, stable at ambient storage with no signal word required. Molekula supplies potassium sulfate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Übersicht
Potassium sulfate (K2SO4) is a water-soluble inorganic salt primarily used as a fertilizer to supply potassium and sulfur to crops, improving yield and soil health. It is also employed in industrial applications such as a food additive (E515) and in the production of glass and ceramics. CAS 7778-80-5, molecular weight 174.26 g/mol, stable at ambient storage with no signal word required. Molekula supplies potassium sulfate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Preise und Verpackungsgrößen
Spezifikationen
| Property | Value |
|---|---|
| Appearance | White powder |
| Loss on Drying | ≤ 1.000% |
| Flame test | Lilac flame |
Lagerung und Handhabung
| Property | Value |
|---|---|
| Lagertemperatur | Ambient |
| Säuregehalt | Neutral |
Identifizierung
| Property | Value |
|---|---|
| SKU | 90033603 |
| CAS-Nummer | 7778-80-5 |
| Molekülformel | K2SO4 |
| Molekulargewicht | 174.26 |
| SMILES | [O-]S(=O)(=O)[O-].[K+].[K+] |
| REACH-Code | Y113 |
| TSCA aufgeführt | Ja |
| HTS-Code | 31051000 |
| Zolltarifnummer | 3105100090 |
Sicherheit & GHS
Vorsichtsmaßnahmen
- P280 Schutzhandschuhe / Schutzkleidung / Augenschutz / Gesichtsschutz tragen.
Dokumente
Sicherheitsdatenblätter (SDS)
Verfügbar in English, French, German, Italian, Spanish.
Zertifikat der Analyse (CoA) nach Charge
Geben Sie eine Chargen- oder Seriennummer ein, um die CoA für diese spezifische Charge abzurufen. Wir können eine erstellen, wenn keine PDF-Datei vorliegt, basierend auf den Spezifikationsdaten.
Synonyme
Es wurden keine alternativen Namen für dieses Produkt aufgezeichnet.
Häufig gestellte Fragen
What is potassium sulfate commonly used for?
Potassium sulfate is primarily used as a fertilizer to supply potassium and sulfur to plants, improving crop yield and quality, and is also used in the production of glass, matches, and as a food additive (E515).
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 be stored?
Store potassium sulfate in a cool, dry, and well-ventilated area at **ambient temperature**, away from moisture and incompatible substances.
What grades of potassium sulfate does Molekula supply?
Molekula supplies **technical grade** and **fertilizer grade** potassium sulfate, depending on purity and application requirements.
Can Molekula supply potassium sulfate in bulk quantities?
Yes, Molekula can supply potassium sulfate in **bulk quantities** (e.g., 25 kg bags, 1-tonne containers, or custom packaging) for industrial and commercial use.
What documentation comes with a potassium sulfate order?
Each order includes a **Certificate of Analysis (CoA)**, **Material Safety Data Sheet (MSDS)**, and **batch-specific documentation** for traceability.
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