Molekula
Biureta
Biuret
Certificado ISO 9001:2015 e ISO 14001:2015 · Suministro a laboratorios e industria desde el año 2000 · Certificado de Análisis (CoA) con cada lote
Biuret (CAS 108-19-0) is an organic compound primarily used in analytical chemistry as a reagent for protein quantification via the biuret reaction, which detects peptide bonds. It also serves as a precursor in the synthesis of pharmaceuticals, agrochemicals, and specialty polymers. This white crystalline solid has the molecular formula C2H5N3O2 and a molecular weight of 103.08 g/mol. It is stable under ambient storage conditions but requires careful handling, as it carries a **warning** signal word for potential skin and eye irritation. Molekula supplies Biuret from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Resumen
Biuret (CAS 108-19-0) is an organic compound primarily used in analytical chemistry as a reagent for protein quantification via the biuret reaction, which detects peptide bonds. It also serves as a precursor in the synthesis of pharmaceuticals, agrochemicals, and specialty polymers. This white crystalline solid has the molecular formula C2H5N3O2 and a molecular weight of 103.08 g/mol. It is stable under ambient storage conditions but requires careful handling, as it carries a **warning** signal word for potential skin and eye irritation. Molekula supplies Biuret from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Precios y tamaños de envase
Especificaciones
| Property | Value |
|---|---|
| Appearance | White powder solid |
| Chloride (Cl-) | ≤0.001% |
| Assay | ≥99% |
| Heavy Metals (Pb) | ≤0.0005% |
| Iron (Fe) | ≤0.005% |
| Sulphates (SO4)(2-) | ≤0.005% |
| Ammonia (NH3) | ≤0.015% |
Almacenamiento y manejo
| Property | Value |
|---|---|
| Temperatura de Almacenamiento | Ambient |
| Acidez | Base |
Identificación
| Property | Value |
|---|---|
| SKU | 12779060 |
| Número CAS | 108-19-0 |
| Fórmula molecular | C2H5N3O2 |
| Peso molecular | 103.08 |
| Código REACH | Y110 |
| Código arancelario | 29241900 |
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.
- 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.
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.
Sinónimos
No se han registrado nombres alternativos para este producto.
Preguntas frecuentes
What is biuret primarily used for?
Biuret is commonly used as a reagent in analytical chemistry for protein quantification via the **biuret assay**, which measures peptide bonds in proteins.
What is the chemical formula and molecular weight of biuret?
The formula is **C₂H₅N₃O₂**, and the molecular weight is **103.08 g/mol**.
How should biuret be stored?
Store biuret at **ambient temperature** in a tightly sealed container, away from moisture and strong oxidizing agents.
What purity grades of biuret does Molekula supply?
Molekula supplies biuret in **analytical reagent (AR) grade** and **technical grade**—contact us for specific purity requirements.
Can Molekula supply biuret in bulk quantities?
Yes, we offer biuret in bulk (minimum order quantities vary; please inquire for pricing and lead times).
What documentation is provided with a biuret order?
Each order includes a **Certificate of Analysis (CoA)**, Material Safety Data Sheet (MSDS), and a product specification sheet.
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