Molekula
Sacarosa - Patrón secundario
Sucrose - Secondary Standard
Certificado ISO 9001:2015 e ISO 14001:2015 · Suministro a laboratorios e industria desde el año 2000 · Certificado de Análisis (CoA) con cada lote
Sucrose is a disaccharide carbohydrate widely used as a secondary analytical standard for calibration in chromatography, spectroscopy, and other precision measurement techniques. It serves as a reference material for verifying instrument accuracy and method validation in laboratories. This sucrose secondary standard has a CAS number of 57-50-1, with the molecular formula C12H22O11 and a molecular weight of 342.30 g/mol. It is stable at ambient storage conditions and carries no signal word for hazard classification. Molekula supplies Sucrose - Secondary Standard from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Resumen
Sucrose is a disaccharide carbohydrate widely used as a secondary analytical standard for calibration in chromatography, spectroscopy, and other precision measurement techniques. It serves as a reference material for verifying instrument accuracy and method validation in laboratories. This sucrose secondary standard has a CAS number of 57-50-1, with the molecular formula C12H22O11 and a molecular weight of 342.30 g/mol. It is stable at ambient storage conditions and carries no signal word for hazard classification. Molekula supplies Sucrose - Secondary Standard from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Precios y tamaños de envase
Especificaciones
| Property | Value |
|---|---|
| Appearance | white to off-white powder |
| Specific rotation | 66.3 to 67.0° |
| Loss on Drying | ≤ 0.1% |
| Purity | ≥ 99% |
| Lead (Pb) | ≤ 0.5% |
| Identification (IR) | Conforms to Reference |
| Sulfite | ≤ 10ppm |
Almacenamiento y manejo
| Property | Value |
|---|---|
| Temperatura de Almacenamiento | Ambient |
| Acidez | Neutral |
Identificación
| Property | Value |
|---|---|
| SKU | 90035140 |
| Número CAS | 57-50-1 |
| Fórmula molecular | C12H22O11 |
| Peso molecular | 342.30 |
| SMILES | OCC1OC(OC2(OC(CO)C(O)C2O)CO)C(O)C(O)C1O |
| Código REACH | Y113 |
| Incluido en el listado TSCA | Sí |
| Código HTS | 1701995050 |
| Código arancelario | 1701999000 |
Seguridad y GHS
Declaraciones de peligro
- USH01 Puede formar concentraciones inflamables de polvo en el aire
Declaraciones de precaución
- P280 Llevar guantes/prendas/gafas/máscara de protección.
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 sucrose (secondary standard) used for in analytical chemistry?
Sucrose secondary standard is primarily used for calibrating and validating analytical instruments like HPLC, GC, and NMR due to its well-defined purity and stability.
What is the molecular formula and molecular weight of sucrose?
The molecular formula is **C₁₂H₂₂O₁₁**, and the molecular weight is **342.30 g/mol**.
How should sucrose (secondary standard) be stored?
Store at **ambient temperature** in a tightly sealed container, away from moisture and strong odors.
What purity grade is available for this sucrose secondary standard?
Molekula supplies sucrose secondary standard at **≥99.9% purity** (traceable to primary standards).
Can Molekula supply sucrose in bulk quantities for industrial use?
Yes, we offer bulk quantities of sucrose secondary standard, with minimum order quantities (MOQs) tailored to your needs—contact us for details.
What documentation comes with a sucrose secondary standard order?
Each order includes a **Certificate of Analysis (CoA)**, **Safety Data Sheet (SDS)**, and **batch-specific traceability records** for full compliance.
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