Molekula
Sodium sulphite (10%w/v solution in water)
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Certificado ISO 9001:2015 e ISO 14001:2015 · Suministro a laboratorios e industria desde el año 1999 · Certificado de Análisis (CoA) con cada lote
Sodium sulphite 10% w/v solution in water is a chemical reagent commonly used as a reducing agent in laboratory applications and industrial processing. Its main documented applications include photographic developing solutions, bleaching of textiles such as wool and silk, dye manufacture, and treatment of industrial boiler water. This product is identified by CAS number 7757-83-7 and carries no signal word. Molekula supplies Sodium sulphite from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Este producto está disponible en Molekula bajo consulta. La especificación completa, la Hoja de Datos de Seguridad (SDS) y la documentación del Certificado de Análisis (CoA) se proporcionarán con su cotización una vez que nuestro equipo confirme el grado y el tamaño de envío que necesite.
Resumen
- SKU
- 90035930
- Número CAS
- 7757-83-7
- Nombre IUPAC
- disodium;sulfite
- Número CE
- 231-821-4
- Masa exacta
- 125.9364
- SMILES
- [O-]S(=O)[O-].[Na+].[Na+]
- InChIKey
- GEHJYWRUCIMESM-UHFFFAOYSA-L
- InChI
- InChI=1S/2Na.H2O3S/c;;1-4(2)3/h;;(H2,1,2,3)/q2*+1;/p-2
- PubChem CID
- 24437
Sinónimos
- Disodium sulfite
- Natrii sulphis
- Natrium sulfurosum
- Natriumsulfid
- Natriumsulfit
- S-WAT
- SODIUM SULFITE
- Sodium sulfite anhydrous
- Sulftech
- Sulfurous acid, disodium salt
Ver todos los 2 grados adicionales de CAS 7757-83-7 →
Preguntas frecuentes
What is Sodium sulphite (10% w/v solution) typically used for?
It is commonly used as a reducing agent, an oxygen scavenger in water treatment, and as a preservative in various industrial and laboratory applications.
What is the chemical formula and molecular weight of Sodium sulphite?
The chemical formula for Sodium sulphite is Na2SO3, and it has a molecular weight of 126.04 g/mol.
How should Sodium sulphite solution be stored?
It should be stored in a cool, dry place in a tightly closed container, away from incompatible substances like strong acids and oxidizing agents.
What grade of Sodium sulphite solution is available?
Please contact our sales team to confirm the specific grade and purity levels currently available for this product.
Can Molekula supply Sodium sulphite in bulk?
Yes, Molekula can supply this product in various quantities, from laboratory scale to bulk industrial volumes; please contact us for a quote.
What documentation comes with the order?
All orders are supplied with a Certificate of Analysis (CoA) and a Safety Data Sheet (SDS) to ensure full regulatory compliance.
Productos relacionados
Molekula suministra químicos finos y bioquímicos desde 1999, y sus instalaciones están certificadas bajo ISO 9001:2015 e ISO 14001:2015. Cada lote despachado se registra con un número de lote y se asocia a un Certificado de Análisis, y las Fichas de Datos de Seguridad están disponibles en cinco idiomas.