Molekula
Sodio cromoglicato (disódico) - USP CRS
Cromolyn sodium (Disodium cromoglycate) - USP CRS
Certificado ISO 9001:2015 e ISO 14001:2015 · Suministro a laboratorios e industria desde el año 2000 · Certificado de Análisis (CoA) con cada lote
Cromolyn sodium (Disodium cromoglycate) is a mast cell stabilizer used primarily in pharmaceuticals to prevent allergic reactions, such as asthma and allergic conjunctivitis. It is also used in research for studying mast cell activity and inflammatory responses. This USP Certified Reference Standard (CRS) has a CAS number of 15826-37-6, with the molecular formula C23H14O11Na2 and a molecular weight of 512.33. It is stored at ambient conditions and carries a signal word of Warning. Molekula supplies Cromolyn sodium from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Resumen
Cromolyn sodium (Disodium cromoglycate) is a mast cell stabilizer used primarily in pharmaceuticals to prevent allergic reactions, such as asthma and allergic conjunctivitis. It is also used in research for studying mast cell activity and inflammatory responses. This USP Certified Reference Standard (CRS) has a CAS number of 15826-37-6, with the molecular formula C23H14O11Na2 and a molecular weight of 512.33. It is stored at ambient conditions and carries a signal word of Warning. Molekula supplies Cromolyn sodium from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Precios y tamaños de envase
Especificaciones
| Property | Value |
|---|---|
| Appearance | Undamaged packaging |
| Identification | Conforms to USP monograph |
Almacenamiento y manejo
| Property | Value |
|---|---|
| Temperatura de Almacenamiento | Ambient |
| Acidez | Neutral |
Identificación
| Property | Value |
|---|---|
| SKU | 90038248 |
| Número CAS | 15826-37-6 |
| Fórmula molecular | C23H14O11Na2 |
| Peso molecular | 512.33 |
| SMILES | [Na].O=C(O)C=1OC2=CC=CC(OCC(O)COC=3C=CC=C4OC(=CC(=O)C43)C(=O)O)=C2C(=O)C1 |
| Código REACH | Y113 |
| Código HTS | 2932997000 |
| Código arancelario | 2932990090 |
Seguridad y GHS
-
Health Hazard
GHS07
Declaraciones de peligro
- H315 Provoca irritación cutánea.
- H319 Provoca irritación ocular grave.
- H335 Puede irritar las vías respiratorias.
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.
- P302+352 EN CASO DE CONTACTO CON LA PIEL: Lavar con abundante agua/...
- 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.
- P337+313 Si persiste la irritación ocular: Consultar a un médico.
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 Cromolyn sodium (Disodium cromoglycate) USP CRS used for?
Cromolyn sodium USP CRS is primarily used as a reference standard for analytical testing in pharmaceutical formulations, particularly in mast cell stabilizer drugs for asthma and allergic conditions.
What is the chemical formula and molecular weight of Cromolyn sodium?
The chemical formula is **C₂₃H₁₄O₁₁Na₂**, and the molecular weight is **512.33 g/mol**.
How should Cromolyn sodium USP CRS be stored?
Store at **ambient temperature** in a dry, well-ventilated area, away from moisture and direct sunlight.
What grade of Cromolyn sodium does Molekula supply, and is USP CRS available in bulk?
Molekula supplies **USP Certified Reference Standard (CRS) grade** Cromolyn sodium; bulk quantities may be available upon request—please contact us for pricing and lead times.
What safety precautions should be taken when handling Cromolyn sodium?
The product carries a **signal word: Warning**—wear appropriate PPE (gloves, goggles) and avoid inhalation or skin contact. Follow local safety regulations.
What documentation comes with an order of Cromolyn sodium USP CRS?
Each order includes a **Certificate of Analysis (CoA)**, **Material Safety Data Sheet (MSDS)**, and a **batch-specific documentation** traceable to USP standards.
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