Molekula
Fosfito sódico dibásico pentahidratado
Sodium phosphite dibasic pentahydrate
Certificado ISO 9001:2015 e ISO 14001:2015 · Suministro a laboratorios e industria desde el año 2000 · Certificado de Análisis (CoA) con cada lote
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.
Resumen
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.
Precios y tamaños de envase
Especificaciones
| 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% |
Almacenamiento y manejo
| Property | Value |
|---|---|
| Temperatura de Almacenamiento | Ambient |
| Acidez | Neutral |
Identificación
| Property | Value |
|---|---|
| SKU | 90023421 |
| Número CAS | 13517-23-2 |
| Fórmula molecular | Na2HPO3 · 5H2O |
| Peso molecular | 216.03 |
| SMILES | O.O.O.O.O.[O-][P+](=O)[O-].[Na+].[Na+] |
| Código REACH | Y113 |
| Código HTS | 2835220000 |
| Código arancelario | 2835100090 |
Seguridad y GHS
Declaraciones de precaución
- P280 Llevar guantes/prendas/gafas/máscara de protección.
Documentos
Fichas de Datos de Seguridad (FDS)
Disponible en English, French, German, Italian, Portuguese, Russian, Spanish.
Certificado de Análisis (CoA) por lote
Introduzca un número de lote o partida para recuperar el informe de análisis (CoA) correspondiente a esa partida específica. Podemos generar uno a partir de los datos de especificación si no hay ningún PDF disponible.
Sinónimos
No se han registrado nombres alternativos para este producto.
Preguntas frecuentes
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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