Molekula
Fosfato di sodio tripotassico (o **sodio tripolifosfato**)
Sodium tripolyphosphate
Certificato ISO 9001:2015 & ISO 14001:2015 · Fornitura a laboratori e industria dal 2000 · Certificato di Analisi (CoA) per ogni lotto
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.
Panoramica
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.
Prezzi e formati disponibili
Specifiche
| Property | Value |
|---|---|
| Appearance | White solid |
| Identification | Conforms to Reference |
| Assay | ≥85.0% |
Immagazzinamento e manipolazione
| Property | Value |
|---|---|
| Temperatura di Conservazione | Ambient |
| Acidità | Base |
Identificazione
| Property | Value |
|---|---|
| SKU | 89981552 |
| Numero CAS | 13573-18-7 |
| Formula molecolare | H3Na2O10P3 |
| Peso molecolare | 301.92 |
| SMILES | OP(=O)([O-])OP(=O)(O)OP(=O)(O)[O-].[Na+].[Na+] |
| Codice REACH | Y113 |
| Codice HTS | 2835.31.0000 |
| Codice doganale | 2835310000 |
Sicurezza e GHS
Istruzioni di precauzione
- P280 Indossare guanti/indumenti protettivi/proteggere gli occhi/proteggere il viso.
Documenti
Certificato di Analisi (CoA) per lotto
Inserisci un numero di lotto o di partita per recuperare il certificato di analisi relativo a tale partita. Possiamo generarlo dai dati specifici se non è disponibile alcun PDF.
Sinonimi
Nessun altro nome registrato per questo prodotto.
Domande frequenti
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).
Pronto per effettuare un ordine o hai bisogno di un imballaggio su misura?
Indicaci il prodotto, il grado e la quantità — Molekula di solito risponde entro un giorno lavorativo con prezzo e tempi di consegna.