Molekula
Sulfato de colistina
Colistin Sulfate
Certificado ISO 9001:2015 e ISO 14001:2015 · Suministro a laboratorios e industria desde el año 2000 · Certificado de Análisis (CoA) con cada lote
Colistin sulfate is a polymyxin antibiotic derived from *Bacillus polymyxa*, primarily used in veterinary medicine to treat gram-negative bacterial infections, including those resistant to other antibiotics. It is also applied in aquaculture and occasionally in human medicine under strict supervision due to its nephrotoxicity and neurotoxicity risks. This chemical has a CAS number of 1264-72-8, with the molecular formula C52H98N16O13·H2SO4 and a molecular weight of 1253.51 g/mol. It must be stored between 2 to 8°C and carries a **Danger** signal word due to its hazardous properties. Molekula supplies Colistin Sulfate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Resumen
Colistin sulfate is a polymyxin antibiotic derived from *Bacillus polymyxa*, primarily used in veterinary medicine to treat gram-negative bacterial infections, including those resistant to other antibiotics. It is also applied in aquaculture and occasionally in human medicine under strict supervision due to its nephrotoxicity and neurotoxicity risks. This chemical has a CAS number of 1264-72-8, with the molecular formula C52H98N16O13·H2SO4 and a molecular weight of 1253.51 g/mol. It must be stored between 2 to 8°C and carries a **Danger** signal word due to its hazardous properties. Molekula supplies Colistin Sulfate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Precios y tamaños de envase
Especificaciones
| Property | Value |
|---|---|
| Appearance | White to almost white powder |
| pH | 4.0 -6.0 |
| Loss on Drying | ≤3.5% |
| Solubility | Freely soluble in water, slightly soluble in ethanol (96%), practically insoluble in acetone trichloromethane or diethyl ether |
| Sulphated Ash | ≤1.0% |
| Specific optical rotation | -63° to -73° |
| Total Impurities | ≤23.0% |
| Identification (IR) | Conforms to reference |
| Potency (Dry Basis) | ≥ 19000 IU/mg |
| Sulphates (SO4)(2-) | 16.0% - 18.0% |
| Molekula Supplier ID reference | - |
Almacenamiento y manejo
| Property | Value |
|---|---|
| Temperatura de Almacenamiento | 2 to 8 °C |
| Clase de transporte | 6.1 |
| Grupo de empaquetado | III |
| Acidez | Base |
Identificación
| Property | Value |
|---|---|
| SKU | 90038064 |
| Número CAS | 1264-72-8 |
| Fórmula molecular | C52H98N16O13 . H2SO4 |
| Peso molecular | 1253.51 |
| SMILES | N/A |
| Número EC / UN | 2811 |
| Código REACH | Y110 |
| Código HTS | 29419010 |
| Código arancelario | 2941900000 |
Seguridad y GHS
-
Toxic
GHS06
Declaraciones de peligro
- H301 Tóxico en caso de ingestión.
Declaraciones de precaución
- P261 Evitar 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/...
- P302+352 EN CASO DE CONTACTO CON LA PIEL: Lavar con abundante agua/...
- 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, Portuguese, 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 Colistin Sulfate used for?
Colistin Sulfate is primarily used as a last-resort antibiotic to treat serious Gram-negative bacterial infections, including those caused by multidrug-resistant pathogens like *Pseudomonas aeruginosa* and *Acinetobacter baumannii*.
What is the chemical formula and molecular weight of Colistin Sulfate?
The chemical formula is **C₅₂H₉₈N₁₆O₁₃·H₂SO₄**, and the molecular weight is **1253.51 g/mol**.
How should Colistin Sulfate be stored?
Store Colistin Sulfate at **2–8°C** to maintain stability and potency.
What grades or purity levels of Colistin Sulfate does Molekula supply?
Molekula supplies **pharmaceutical-grade Colistin Sulfate**, meeting strict quality and purity standards for medical applications.
Can Molekula supply Colistin Sulfate in bulk quantities?
Yes, Molekula can provide Colistin Sulfate in bulk, with quantities tailored to meet your specific research or production needs.
What documentation comes with a Colistin Sulfate order?
Each order includes a **Certificate of Analysis (CoA)**, Material Safety Data Sheet (MSDS), and batch-specific documentation to ensure compliance and traceability.
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