Molekula
Solución de sulfito sódico (15%)
Sodium sulphite solution (15%)
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Sodium sulphite solution (15%) is a water-based chemical used primarily as a reducing agent and oxygen scavenger in industrial processes such as water treatment, textile manufacturing, and photographic development. It is a clear, colorless to slightly yellow liquid with a characteristic odor. Available in 15% concentration, it has a molecular formula of Na₂O₃S, a molecular weight of 126.04 g/mol, and is stable at ambient storage conditions. It carries no signal word. Molekula supplies Sodium sulphite solution (15%) 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
- 90028094
- Número CAS
- 7757-83-7
- Nombre IUPAC
- disodium;sulfite
- Número CE
- 231-821-4
- Fórmula molecular
- Na2O3S
- Peso molecular
- 126.04
- 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
- Natrium sulfurosum
- Natriumsulfid
- Natriumsulfit
- S-WAT
- SODIUM SULFITE
- Sodium sulfite anhydrous
- Sodium sulphite
- Sulftech
- Sulfurous acid, disodium salt
Ver todos los 2 grados adicionales de CAS 7757-83-7 →
Preguntas frecuentes
What is sodium sulphite solution (15%) used for?
It is commonly used as a reducing agent in industrial processes, such as in the pulp and paper industry, water treatment, and as a preservative in food and pharmaceuticals.
What is the chemical formula and molecular weight of sodium sulphite solution (15%)?
The formula is Na2O3S and the molecular weight is 126.04 g/mol.
How should sodium sulphite solution (15%) be stored?
It should be stored at ambient temperature, away from direct sunlight and incompatible materials.
What grade of sodium sulphite solution (15%) is available?
Available in technical grade; specific grades may vary based on application needs.
Can Molekula supply sodium sulphite solution (15%) in bulk?
Yes, Molekula can supply sodium sulphite solution (15%) in bulk quantities; please contact sales for details.
What documentation comes with an order of sodium sulphite solution (15%)?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS); additional documentation can be provided upon request.
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.