Molekula
Ácido esteárico 98+%
Stearic Acid 98+%
Certificado ISO 9001:2015 e ISO 14001:2015 · Suministro a laboratorios e industria desde el año 2000 · Certificado de Análisis (CoA) con cada lote
Stearic Acid 98+% is a saturated fatty acid derived from vegetable or animal fats, widely used in cosmetics, pharmaceuticals, and industrial applications as an emulsifier, thickener, and lubricant. It also serves as a key ingredient in candles, soaps, and plastics for its stabilizing and binding properties. This product has a CAS number of 57-11-4, a molecular formula of CH3(CH2)16COOH, and a molecular weight of 284.48. It requires storage between 2 to 8 degrees Celsius, carries no signal word for hazard classification, and is supplied in high purity. Molekula supplies Stearic Acid 98+% from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Resumen
Stearic Acid 98+% is a saturated fatty acid derived from vegetable or animal fats, widely used in cosmetics, pharmaceuticals, and industrial applications as an emulsifier, thickener, and lubricant. It also serves as a key ingredient in candles, soaps, and plastics for its stabilizing and binding properties. This product has a CAS number of 57-11-4, a molecular formula of CH3(CH2)16COOH, and a molecular weight of 284.48. It requires storage between 2 to 8 degrees Celsius, carries no signal word for hazard classification, and is supplied in high purity. Molekula supplies Stearic Acid 98+% from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Precios y tamaños de envase
Especificaciones
| Property | Value |
|---|---|
| Appearance | White to pale yellow powder or flakes |
| Assay | ≥98% |
Almacenamiento y manejo
| Property | Value |
|---|---|
| Temperatura de Almacenamiento | 2 to 8 °C |
| Punto de inflamación | 200 C |
| Acidez | Acid |
Identificación
| Property | Value |
|---|---|
| SKU | 90029407 |
| Número CAS | 57-11-4 |
| Fórmula molecular | CH3(CH2)16COOH |
| Peso molecular | 284.48 |
| SMILES | O=C(O)CCCCCCCCCCCCCCCCC |
| Código REACH | Y113 |
| Incluido en el listado TSCA | Sí |
| Código HTS | 29157001 |
| Código arancelario | 2915705090 |
Seguridad y GHS
Declaraciones de precaución
- P264 Lavarse concienzudamente tras la manipulación.
- 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 Stearic Acid 98+% commonly used for?
Stearic Acid 98+% is primarily used in cosmetics, pharmaceuticals, candles, lubricants, and as a raw material in the production of soaps, detergents, and plastics.
What is the chemical formula and molecular weight of Stearic Acid?
The chemical formula is **CH₃(CH₂)₁₆COOH** and the molecular weight is **284.48 g/mol**.
How should Stearic Acid 98+% be stored?
Store Stearic Acid 98+% in a cool, dry place at **2–8°C** to maintain stability and prevent degradation.
What purity grades of Stearic Acid does Molekula supply?
Molekula supplies Stearic Acid at **98%+ purity**—please confirm if higher grades or custom specifications are required.
Can Molekula supply Stearic Acid 98+% in bulk quantities?
Yes, Molekula can supply Stearic Acid 98+% in bulk—contact our sales team for pricing and lead times.
What documentation comes with an order of Stearic Acid 98+%?
Each order includes a **Certificate of Analysis (CoA)**, Material Safety Data Sheet (MSDS), and a packing list.
¿Listo para realizar un pedido o necesita un paquete personalizado?
Indíquenos el producto, grado y cantidad — Molekula suele responder dentro de un día laboral con precio y plazo de entrega.