Molekula
Ácido fosfórico para HPLC
Phosphoric acid for HPLC
Certificado ISO 9001:2015 e ISO 14001:2015 · Suministro a laboratorios e industria desde el año 2000 · Certificado de Análisis (CoA) con cada lote
Phosphoric acid for HPLC is a high-purity analytical reagent used primarily for mobile phase preparation in high-performance liquid chromatography (HPLC) applications. It ensures accurate pH adjustment and consistent chromatographic performance. This product has a CAS number of 7664-38-2, molecular formula H3PO4, and a molecular weight of 98.00 g/mol. It is stored at ambient conditions and carries a signal word of "Danger." Molekula supplies Phosphoric acid for HPLC from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Resumen
Phosphoric acid for HPLC is a high-purity analytical reagent used primarily for mobile phase preparation in high-performance liquid chromatography (HPLC) applications. It ensures accurate pH adjustment and consistent chromatographic performance. This product has a CAS number of 7664-38-2, molecular formula H3PO4, and a molecular weight of 98.00 g/mol. It is stored at ambient conditions and carries a signal word of "Danger." Molekula supplies Phosphoric acid for HPLC from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Precios y tamaños de envase
Especificaciones
| Property | Value |
|---|---|
| Appearance | Clear colourless viscous liquid |
| Density | 1.70 kg/l (Approx.) |
| UV (0.1% aqueous) | 254nm >99% |
| UV (1M solution) 210 nm | A:=≤0.07 |
| UV (1M solution) 220 nm | A:=≤0.05 |
| UV (1M solution) 230 nm | A:=≤0.04 |
| UV (1M solution) 250 nm | A:=≤0.02 |
| UV (1M solution) 500nm | A:=≤0.02 |
| Gradient analysis | pass test |
Almacenamiento y manejo
| Property | Value |
|---|---|
| Temperatura de Almacenamiento | Ambient |
| Clase de transporte | 8 |
| Grupo de empaquetado | III |
| Acidez | Acid |
Identificación
| Property | Value |
|---|---|
| SKU | 90033485 |
| Número CAS | 7664-38-2 |
| Fórmula molecular | H3PO4 |
| Peso molecular | 98.00 |
| SMILES | OP(=O)(O)O |
| Número EC / UN | 1805 |
| Código REACH | Y110 |
| Incluido en el listado TSCA | Sí |
| Código HTS | 2809.20.00.20 |
| Código arancelario | 2809200000 |
Seguridad y GHS
-
Corrosive
GHS05
-
Health Hazard
GHS07
Declaraciones de peligro
- H290 Puede ser corrosivo para los metales.
- H302 Nocivo en caso de ingestión.
- H314 (sub cat. 1B) Provoca quemaduras graves en la piel y lesiones oculares graves.
Declaraciones de precaución
- P260 No respirar el polvo/el humo/el gas/la niebla/los vapores/el aerosol.
- P280 Llevar guantes/prendas/gafas/máscara de protección.
- P301+310 EN CASO DE INGESTIÓN: Llamar inmediatamente a un CENTRO DE TOXICOLOGÍA/médico/...
- P303+361 En caso de contacto con la piel (o el pelo): Quitar inmediatamente toda la ropa contaminada. Enjuagar con agua o ducharse.
- P305+351+338 EN CASO DE CONTACTO CON LOS OJOS: Aclarar cuidadosamente con agua durante varios minutos. Quitar las lentes de contacto, si lleva y resulta fácil. Seguir aclarando.
Documentos
Fichas de Datos de Seguridad (FDS)
Disponible en English, 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 phosphoric acid (HPLC grade) commonly used for?
HPLC-grade phosphoric acid is primarily used as a mobile phase modifier in high-performance liquid chromatography (HPLC) to adjust pH, improve peak symmetry, and enhance separation efficiency in analytical applications.
What is the chemical formula and molecular weight of phosphoric acid?
The chemical formula is **H₃PO₄**, and the molecular weight is **98.00 g/mol**.
How should phosphoric acid (HPLC grade) be stored?
Store at **ambient temperature** in a tightly sealed container, away from incompatible substances and moisture, following standard laboratory chemical storage practices.
What purity grade is available for phosphoric acid from Molekula?
Molekula supplies **HPLC-grade phosphoric acid**, meeting stringent purity requirements for chromatographic applications (typically ≥99.9% purity).
Can Molekula supply phosphoric acid in bulk quantities?
Yes, Molekula can supply phosphoric acid in bulk, with packaging options tailored to meet your volume requirements—contact us for specific inquiries.
What documentation comes with an order of phosphoric acid?
Each order includes a **Certificate of Analysis (CoA)**, **Material Safety Data Sheet (MSDS/SDS)**, and a **packing list** detailing batch-specific information and compliance with HPLC-grade specifications.
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