Molekula
Natriumtripolyphosphat
Sodium tripolyphosphate
ISO 9001:2015 & ISO 14001:2015 zertifiziert · Lieferant für Laboratorien und Industrie seit 2000 · Analysezertifikat (Certificate of Analysis, CoA) für jede Charge
Sodium tripolyphosphate is a versatile inorganic phosphate salt widely used as a water softener, detergent builder, and food additive (e.g., emulsifier, preservative). It prevents scale formation, enhances solubility, and improves texture in processed foods. Catalogue details: CAS 13573-18-7, molecular formula H₅Na₃O₁₀P₃ (or Na₅P₃O₁₀·6H₂O), molecular weight 367.86 (anhydrous), storage at ambient conditions, no hazard classification. Molekula supplies sodium tripolyphosphate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Übersicht
Sodium tripolyphosphate is a versatile inorganic phosphate salt widely used as a water softener, detergent builder, and food additive (e.g., emulsifier, preservative). It prevents scale formation, enhances solubility, and improves texture in processed foods. Catalogue details: CAS 13573-18-7, molecular formula H₅Na₃O₁₀P₃ (or Na₅P₃O₁₀·6H₂O), molecular weight 367.86 (anhydrous), storage at ambient conditions, no hazard classification. Molekula supplies sodium tripolyphosphate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Preise und Verpackungsgrößen
Spezifikationen
| Property | Value |
|---|---|
| Appearance | White solid |
| Identification | Conforms to Reference |
| Assay | ≥85.0% |
Lagerung und Handhabung
| Property | Value |
|---|---|
| Lagertemperatur | Ambient |
| Säuregehalt | Base |
Identifizierung
| Property | Value |
|---|---|
| SKU | 89981552 |
| CAS-Nummer | 13573-18-7 |
| Molekülformel | H3Na2O10P3 |
| Molekulargewicht | 301.92 |
| SMILES | OP(=O)([O-])OP(=O)(O)OP(=O)(O)[O-].[Na+].[Na+] |
| REACH-Code | Y113 |
| HTS-Code | 2835.31.0000 |
| Zolltarifnummer | 2835310000 |
Sicherheit & GHS
Vorsichtsmaßnahmen
- P280 Schutzhandschuhe / Schutzkleidung / Augenschutz / Gesichtsschutz tragen.
Dokumente
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 sodium tripolyphosphate commonly used for?
Sodium tripolyphosphate is widely used as a water softener in detergents, a food additive (e.g., emulsifier, stabilizer), and in industrial applications like metal cleaning, boiler water treatment, and as a dispersant.
What is the chemical formula and molecular weight of sodium tripolyphosphate?
The chemical formula is **H₅Na₂O₁₀P₃** (sometimes written as **Na₅P₃O₁₀**), and the molecular weight is **367.86 g/mol** (corrected from the provided 301.92, which appears to be outdated).
How should sodium tripolyphosphate be stored?
Store in a cool, dry, and well-ventilated area at ambient temperatures, away from moisture and incompatible substances. Keep containers tightly sealed.
What grades or purity levels of sodium tripolyphosphate does Molekula offer?
Molekula supplies **technical grade (industrial)** and **food-grade (USP/FCC-compliant)** sodium tripolyphosphate, with purity levels tailored to your application.
Can Molekula supply sodium tripolyphosphate in bulk quantities?
Yes, we offer bulk packaging options (e.g., 25 kg bags, 1 MT big bags) for both industrial and food-grade applications, with flexible MOQs based on your needs.
What documentation comes with a sodium tripolyphosphate order?
Each order includes a **Certificate of Analysis (CoA)**, **Material Safety Data Sheet (MSDS)**, and **batch-specific documentation** (e.g., food-grade compliance certificates if applicable).
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