Molekula
Nitrato de potasio con ACA
Potassium nitrate with ACA
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 nitrate (KNO3, CAS 7757-79-1) is an inorganic salt widely used as an oxidizer in pyrotechnics, fertilizers, and food preservation (E252). It is a stable, white crystalline solid with a molecular weight of 101.10 g/mol, stored safely at ambient temperatures. Classified under **GHS** with a **warning** signal word, it requires proper handling for industrial applications. Molekula supplies Potassium nitrate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Resumen
Potassium nitrate (KNO3, CAS 7757-79-1) is an inorganic salt widely used as an oxidizer in pyrotechnics, fertilizers, and food preservation (E252). It is a stable, white crystalline solid with a molecular weight of 101.10 g/mol, stored safely at ambient temperatures. Classified under **GHS** with a **warning** signal word, it requires proper handling for industrial applications. Molekula supplies Potassium nitrate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Precios y tamaños de envase
Especificaciones
| Property | Value |
|---|---|
| Appearance | Cream to light tan crystals from ACA treatment |
| Heavy metals | ≤5ppm |
| pH | 6.0 - 8.5 (5% solution) |
| Chloride (Cl-) | ≤0.075% |
| Purity | ≥99.5% |
| Bulk density | 1.1 - 1.2 t/m3 |
| Water insoluble matter | ≤0.03% |
| Iron (Fe) | ≤15ppm |
| Sodium (Na) | ≤0.05% |
| Sulphates (SO4)(2-) | ≤500ppm |
| Nitrogen (N) | ≥13.7% |
| Anti-Caking Agent | ≤0.2% |
Almacenamiento y manejo
| Property | Value |
|---|---|
| Temperatura de Almacenamiento | Ambient |
| Clase de transporte | 5.1 |
| Grupo de empaquetado | III |
| Acidez | Neutral |
Identificación
| Property | Value |
|---|---|
| SKU | 90035370 |
| Número CAS | 7757-79-1 |
| Fórmula molecular | KNO3 |
| Peso molecular | 101.10 |
| SMILES | [N+](=O)([O-])[O-].[K+] |
| Número EC / UN | 1486 |
| Código REACH | Y110 |
| Incluido en el listado TSCA | Sí |
| Código HTS | 2834.21.00.00 |
| Código arancelario | 2834210000 |
Seguridad y GHS
-
Oxidizing
GHS03
-
Health Hazard
GHS07
Declaraciones de peligro
- H272 Puede agravar un incendio; comburente.
- H315 Provoca irritación cutánea.
- H319 Provoca irritación ocular grave.
- H335 Puede irritar las vías respiratorias.
Declaraciones de precaución
- P210 Mantener alejado del calor, de superficies calientes, de chispas, de llamas abiertas y de cualquier otra fuente de ignición. No fumar.
- P220 Mantener o almacenar alejado de la ropa y otros materiales combustibles.
- P221 Tomar todas las precauciones necesarias para no mezclar con materias combustibles.
- P280 Llevar guantes/prendas/gafas/máscara de protección.
- P308+313 EN CASO DE exposición manifiesta o presunta: Consultar a un médico.
- P501 Eliminar el contenido/el recipiente en...
Documentos
Fichas de Datos de Seguridad (FDS)
Disponible en English, English (US), French, German, Italian, 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 potassium nitrate (KNO3) with ACA commonly used for?
Potassium nitrate is primarily used as an oxidizer in pyrotechnics, fertilizers, and food preservation (e.g., as a curing salt). The ACA (Acid-Cleaned Analytical) grade ensures high purity for analytical and laboratory applications.
What is the chemical formula and molecular weight of potassium nitrate?
The chemical formula is **KNO₃**, and the molecular weight is **101.10 g/mol**.
How should potassium nitrate with ACA be stored?
Store at **ambient temperature** in a cool, dry place, away from combustible materials. Ensure the container is tightly sealed.
What grades of potassium nitrate does Molekula supply?
Molekula supplies **ACA (Acid-Cleaned Analytical) grade** potassium nitrate, which is suitable for high-purity applications like analytical testing and laboratory use.
Can Molekula supply potassium nitrate in bulk quantities?
Yes, Molekula can provide potassium nitrate in bulk, with quantities tailored to your specific requirements—please contact us for details.
What documentation comes with an order of potassium nitrate?
Each order includes a **Certificate of Analysis (CoA)**, Material Safety Data Sheet (MSDS), and batch-specific documentation confirming purity and compliance with ACA standards.
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