Molekula
Ácido 5-sulfosalicílico dihidrato ≥99%
5-Sulfosalicylic acid dihydrate ≥99%
Certificado ISO 9001:2015 e ISO 14001:2015 · Suministro a laboratorios e industria desde el año 2000 · Certificado de Análisis (CoA) con cada lote
5-Sulfosalicylic acid dihydrate is a white crystalline solid used primarily as a protein precipitant in biochemical assays, particularly in urine protein tests, and as a reagent in analytical chemistry. It’s also employed in the determination of creatinine and in the production of dyes and pharmaceuticals. This high-purity grade (≥99%) features a CAS number of 5965-83-3, a molecular formula of C7H6O6S·2H2O, and a molecular weight of 254.22. Store at ambient conditions. The substance carries a **Danger** signal word per GHS classification. Molekula supplies 5-Sulfosalicylic acid dihydrate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Resumen
5-Sulfosalicylic acid dihydrate is a white crystalline solid used primarily as a protein precipitant in biochemical assays, particularly in urine protein tests, and as a reagent in analytical chemistry. It’s also employed in the determination of creatinine and in the production of dyes and pharmaceuticals. This high-purity grade (≥99%) features a CAS number of 5965-83-3, a molecular formula of C7H6O6S·2H2O, and a molecular weight of 254.22. Store at ambient conditions. The substance carries a **Danger** signal word per GHS classification. Molekula supplies 5-Sulfosalicylic acid dihydrate 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 |
| Melting Point | 110.0°C - 112.0°C |
| Chloride (Cl-) | ≤0.01% |
| Residue on Ignition | ≤0.1% |
| Heavy Metals (Pb) | ≤0.01% |
| Solubility in water | 127.1 g/l 20°C |
| Iron (Fe) | ≤0.005% |
| Assay(NaOH Titration) | ≥99.0% |
| Identification (IR) | Conforms to reference |
Almacenamiento y manejo
| Property | Value |
|---|---|
| Temperatura de Almacenamiento | Ambient |
| Clase de transporte | 8 |
| Grupo de empaquetado | II |
| Acidez | Acid |
Identificación
| Property | Value |
|---|---|
| SKU | 90037555 |
| Número CAS | 5965-83-3 |
| Fórmula molecular | C7H6O6S·2H2O |
| Peso molecular | 254.22 |
| SMILES | C1=CC(=C(C=C1S(=O)(=O)O)C(=O)O)O.O.O |
| Número EC / UN | 3261 |
| Código REACH | Y110 |
| Código HTS | 2918297500 |
| Código arancelario | 2918290090 |
Seguridad y GHS
-
Corrosive
GHS05
-
Health Hazard
GHS07
Declaraciones de peligro
- H302 Nocivo en caso de ingestión.
- H314 (sub cat. 1B) Provoca quemaduras graves en la piel y lesiones oculares graves.
- H318 Provoca 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+312 EN CASO DE INGESTIÓN: Llamar a un CENTRO DE TOXICOLOGÍA/médico/... si la persona se encuentra mal.
- P303+361 En caso de contacto con la piel (o el pelo): Quitar inmediatamente toda la ropa contaminada. Enjuagar con agua o ducharse.
- P304+340 EN CASO DE INHALACIÓN: Transportar a la persona al aire libre y mantenerla en una posición que le facilite la respiración.
- 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, 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 5-Sulfosalicylic acid dihydrate commonly used for?
It is primarily used as a protein precipitant in biochemical and clinical laboratories, as well as in analytical chemistry for the detection of proteins and alkaloids.
What is the chemical formula and molecular weight of 5-Sulfosalicylic acid dihydrate?
The formula is **C₇H₆O₆S·2H₂O**, and the molecular weight is **254.22 g/mol**.
How should 5-Sulfosalicylic acid dihydrate be stored?
Store at **ambient temperature** in a tightly sealed container, away from moisture and incompatible substances.
What purity grade is available for this product?
Molekula supplies it at a **≥99% purity** grade, suitable for analytical and biochemical applications.
Can Molekula supply 5-Sulfosalicylic acid dihydrate in bulk quantities?
Yes, bulk quantities are available upon request—please contact our sales team for pricing and logistics details.
What documentation comes with an order of 5-Sulfosalicylic acid dihydrate?
Each order includes a **Certificate of Analysis (CoA)**, Material Safety Data Sheet (MSDS), and batch-specific documentation for traceability.
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