Molekula
Natriumphosphit dibasisch pentahydrat
Sodium phosphite dibasic pentahydrate
ISO 9001:2015 & ISO 14001:2015 zertifiziert · Lieferant für Laboratorien und Industrie seit 2000 · Analysezertifikat (Certificate of Analysis, CoA) für jede Charge
Sodium phosphite dibasic pentahydrate is a water-soluble inorganic salt primarily used as a reducing agent, corrosion inhibitor, and preservative in industrial processes, water treatment, and food packaging. It acts as an oxygen scavenger and stabilizer in closed systems. This chemical has a CAS number of 13517-23-2, a molecular formula of Na2HPO3·5H2O, and a molecular weight of 216.03 g/mol. It is stored at ambient conditions and carries no signal word under standard hazard classifications. Molekula supplies Sodium phosphite dibasic pentahydrate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Übersicht
Sodium phosphite dibasic pentahydrate is a water-soluble inorganic salt primarily used as a reducing agent, corrosion inhibitor, and preservative in industrial processes, water treatment, and food packaging. It acts as an oxygen scavenger and stabilizer in closed systems. This chemical has a CAS number of 13517-23-2, a molecular formula of Na2HPO3·5H2O, and a molecular weight of 216.03 g/mol. It is stored at ambient conditions and carries no signal word under standard hazard classifications. Molekula supplies Sodium phosphite dibasic pentahydrate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Preise und Verpackungsgrößen
Spezifikationen
| Property | Value |
|---|---|
| Appearance | White solid |
| Heavy metals | ≤ 0.01% |
| Identification | Conforms to reference |
| pH | 9.0 - 10.0 |
| Chloride (Cl-) | ≤ 0.01% |
| Assay | ≥ 98.0% |
| Na2O | ≥ 28.0% |
| Sulphates (SO4)(2-) | ≤ 0.1% |
| Phosphorous (P) | ≤ 0.01% |
Lagerung und Handhabung
| Property | Value |
|---|---|
| Lagertemperatur | Ambient |
| Säuregehalt | Neutral |
Identifizierung
| Property | Value |
|---|---|
| SKU | 90023421 |
| CAS-Nummer | 13517-23-2 |
| Molekülformel | Na2HPO3 · 5H2O |
| Molekulargewicht | 216.03 |
| SMILES | O.O.O.O.O.[O-][P+](=O)[O-].[Na+].[Na+] |
| REACH-Code | Y113 |
| HTS-Code | 2835220000 |
| Zolltarifnummer | 2835100090 |
Sicherheit & GHS
Vorsichtsmaßnahmen
- P280 Schutzhandschuhe / Schutzkleidung / Augenschutz / Gesichtsschutz tragen.
Dokumente
Sicherheitsdatenblätter (SDS)
Verfügbar in English, French, German, Italian, Portuguese, Russian, 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 sodium phosphite dibasic pentahydrate commonly used for?
It is primarily used as a reducing agent, corrosion inhibitor, and in water treatment to control algae and scale. It also finds applications in food preservation and as a stabilizer in some industrial processes.
What is the chemical formula and molecular weight of sodium phosphite dibasic pentahydrate?
The chemical formula is **Na₂HPO₃·5H₂O**, and the molecular weight is **216.03 g/mol**.
How should sodium phosphite dibasic pentahydrate be stored?
Store in a cool, dry place at **ambient temperature**, away from moisture and incompatible substances. Ensure containers are tightly sealed.
What grades or purities of sodium phosphite dibasic pentahydrate does Molekula supply?
Molekula supplies **technical-grade** sodium phosphite dibasic pentahydrate; purity specifications are available upon request.
Can Molekula supply sodium phosphite dibasic pentahydrate in bulk quantities?
Yes, we offer bulk packaging options—contact our sales team for specific quantities and logistics details.
What documentation comes with an order of sodium phosphite dibasic pentahydrate?
Each order includes a **Certificate of Analysis (CoA)**, Material Safety Data Sheet (MSDS), and a packing list. Additional documentation, such as a technical data sheet, is available upon request.
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