Molekula
Fosfato monobásico de potasio (grado farmacéutico)
Potassium dihydrogen phosphate (Monobasic) - Pharma grade
Certificado ISO 9001:2015 e ISO 14001:2015 · Suministro a laboratorios e industria desde el año 2000 · Certificado de Análisis (CoA) con cada lote
Potassium dihydrogen phosphate (monobasic) is a white crystalline salt used as a buffering agent, pH adjuster, and nutrient in pharmaceutical formulations, fermentation media, and analytical chemistry. It is also employed in food preservation and as a source of phosphorus and potassium in medical and nutritional applications. This pharma-grade chemical has a CAS number of 7778-77-0, with the molecular formula KH2PO4 and a molecular weight of 136.08. It is stored at ambient conditions but requires careful handling due to its hazardous classification, marked by the signal word "Danger." Molekula supplies Potassium dihydrogen phosphate (monobasic) from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Resumen
Potassium dihydrogen phosphate (monobasic) is a white crystalline salt used as a buffering agent, pH adjuster, and nutrient in pharmaceutical formulations, fermentation media, and analytical chemistry. It is also employed in food preservation and as a source of phosphorus and potassium in medical and nutritional applications. This pharma-grade chemical has a CAS number of 7778-77-0, with the molecular formula KH2PO4 and a molecular weight of 136.08. It is stored at ambient conditions but requires careful handling due to its hazardous classification, marked by the signal word "Danger." Molekula supplies Potassium dihydrogen phosphate (monobasic) from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Precios y tamaños de envase
Especificaciones
| Property | Value |
|---|---|
| Appearance | White crystalline powder |
| IR | Conforms to structure |
| Identification | Test A (NF):Pass. Test B (NF): Pass. Test A (EP/BP): Pass. Test B (EP/BP):Pass. Test C (EP/BP): Pass. |
| pH | 4.2-4.5 |
| Chloride (Cl-) | ≤200ppm |
| Appearance of Solution | Passes test |
| Residual Solvents | Conforms to NF |
| Reducing Substances | Pass |
| Insoluble Substance | ≤0.2% |
| Total Coliforms | Negative |
| Iron (Fe) | ≤10ppm |
| Total aerobic plate count | 10³ cfu/g Maximum |
| Lead (Pb) | ≤5ppm |
| Production Date | DD/MM/YYYY |
| Arsenic (As) | ≤2ppm |
| Assay (EP, BP) | 98.0%-100.5% |
| Sodium (Na) | ≤1000ppm |
| Sulphates (SO4)(2-) | ≤300ppm |
| Fluoride (F-) | ≤0.001% |
| LOD (EP/BP) | ≤2.0% |
| LOD (NF) | ≤1.0% |
| Assay (NF) | 98.0%-100.5% |
Almacenamiento y manejo
| Property | Value |
|---|---|
| Temperatura de Almacenamiento | Ambient |
| Clase de transporte | 6.1 |
| Grupo de empaquetado | III |
| Acidez | Acid |
Identificación
| Property | Value |
|---|---|
| SKU | 90033259 |
| Número CAS | 7778-77-0 |
| Fórmula molecular | KH2PO4 |
| Peso molecular | 136.08 |
| SMILES | OP(=O)(O)[O-].[K+] |
| Número EC / UN | 3288 |
| Código REACH | Y110 |
| Incluido en el listado TSCA | Sí |
| Código HTS | 2835.24.0000 |
| Código arancelario | 2835240000 |
Seguridad y GHS
-
Toxic
GHS06
Declaraciones de peligro
- H302 Nocivo en caso de ingestión.
- H331 Tóxico en caso de inhalación.
Declaraciones de precaución
- P260 No respirar el polvo/el humo/el gas/la niebla/los vapores/el aerosol.
- P271 Utilizar únicamente en exteriores o en un lugar bien ventilado.
- P280 Llevar guantes/prendas/gafas/máscara de protección.
- P284 [En caso de ventilación insuficiente,] llevar equipo de protección respiratoria.
- P301+330 EN CASO DE INGESTIÓN: enjuagar la boca. **NO PROVOQUE EL VÓMITO**.
- P304+340 EN CASO DE INHALACIÓN: Transportar a la persona al aire libre y mantenerla en una posición que le facilite la respiración.
Documentos
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 potassium dihydrogen phosphate (monobasic) used for in pharma applications?
It is commonly used as a buffer in pharmaceutical formulations, pH adjuster in injectables, and an electrolyte replenisher in IV solutions.
What is the chemical formula and molecular weight of potassium dihydrogen phosphate (monobasic)?
The formula is **KH₂PO₄**, and the molecular weight is **136.08 g/mol**.
What safety classification does this product have?
The product is labeled with the **Signal Word: Danger** due to its hazardous properties.
How should potassium dihydrogen phosphate (monobasic) be stored?
Store in a tightly sealed container at **ambient temperature**, away from moisture and incompatible substances.
Does Molekula supply this product in bulk quantities for pharma-grade applications?
Yes, we offer **bulk supply** of potassium dihydrogen phosphate (monobasic) in pharma grade, with flexible packaging options.
What documentation is provided with a pharma-grade order of potassium dihydrogen phosphate?
Each order includes a **Certificate of Analysis (CoA)**, **Material Safety Data Sheet (MSDS)**, and **Batch-specific documentation** for traceability.
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