Molekula
Sal sodico del ácido L-ascórbico
L-Ascorbic acid sodium salt is a water-soluble form of vitamin C used in pharmaceuticals, cosmetics, and food supplements for its antioxidant properties. It is stable in aqueous solutions and serves as a reducing agent and pH adjuster. CAS: 134-03-2, Molecular formula: C6H7NaO6, Molecular weight: 198.11 g/mol, Storage: Ambient, Signal word: None. Molekula supplies L-Ascorbic acid sodium salt from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Resumen
L-Ascorbic acid sodium salt is a water-soluble form of vitamin C used in pharmaceuticals, cosmetics, and food supplements for its antioxidant properties. It is stable in aqueous solutions and serves as a reducing agent and pH adjuster. CAS: 134-03-2, Molecular formula: C6H7NaO6, Molecular weight: 198.11 g/mol, Storage: Ambient, Signal word: None. Molekula supplies L-Ascorbic acid sodium salt from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Especificaciones
| Property | Value |
|---|---|
| Appearance | White powder to light yellow crystalline powder |
| Specific rotation | +103° to +108° |
| Lead | ≤ 10ppm |
| pH | 7.0 - 8.0 |
| Loss on Drying | ≤ 0.25% |
| Assay | ≥ 99% |
| Heavy Metal | ≤ 20ppm |
Almacenamiento y manejo
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Shelf Life | 24 months |
| Acidity | Neutral |
Identificación
| Property | Value |
|---|---|
| CAS Number | 134-03-2 |
| Molecular Formula | C6H7NaO6 |
| Molecular Weight | 198.11 |
| SMILES | C([C@@H]([C@@H]1C(=C(C(=O)O1)O)[O-])O)O.[Na+] |
| REACH Code | Y113 |
| TSCA Listed | Yes |
| HTS Code | 2936270000 |
| Tariff Code | 2936270000 |
Seguridad y GHS
Declaraciones de precaución
- P264 Wash thoroughly after handling
- P280 Wear protective gloves/protective clothing/eye protection/face protection
Solo para uso investigativo e industrial
Documentos
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.
Precios y tamaños de envase
Sinónimos
No se han registrado nombres alternativos para este producto.
Preguntas frecuentes
What is L-Ascorbic acid sodium salt used for?
It is commonly used as an antioxidant and stabilizer in pharmaceuticals, cosmetics, and food products.
What is the chemical formula and molecular weight?
The formula is C6H7NaO6 with a molecular weight of 198.11 g/mol.
How should L-Ascorbic acid sodium salt be stored?
It should be stored at ambient temperature, protected from moisture and light.
What grade is available?
Available in pharmaceutical and technical grades; please specify requirements for exact details.
Can Molekula supply it in bulk?
Yes, Molekula can supply L-Ascorbic acid sodium salt in bulk quantities—contact us for pricing and availability.
What documentation comes with the order?
Each order includes a Certificate of Analysis (CoA); additional documentation such as MSDS can be provided upon request.
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