Molekula
Ácido esteárico, 95%
Stearic Acid, 95%
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 is a long-chain saturated fatty acid commonly used as an emulsifier, thickener, and lubricant in cosmetics, pharmaceuticals, and industrial applications. It’s also a key ingredient in candles, soaps, and plastics for its hardening and stabilizing properties. This product is **stearic acid, technical grade, 95% purity**, with a CAS number of 57-11-4 and molecular formula CH3(CH2)16COOH (molecular weight 284.48). Store at 2–8°C in a cool, dry place. No signal word applies under standard handling. Molekula supplies stearic acid from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Resumen
Stearic acid is a long-chain saturated fatty acid commonly used as an emulsifier, thickener, and lubricant in cosmetics, pharmaceuticals, and industrial applications. It’s also a key ingredient in candles, soaps, and plastics for its hardening and stabilizing properties. This product is **stearic acid, technical grade, 95% purity**, with a CAS number of 57-11-4 and molecular formula CH3(CH2)16COOH (molecular weight 284.48). Store at 2–8°C in a cool, dry place. No signal word applies under standard handling. Molekula supplies stearic acid from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Precios y tamaños de envase
Especificaciones
Especificaciones disponibles bajo solicitud — consulte los documentos a continuación o póngase en contacto con nuestro equipo de ventas.
Almacenamiento y manejo
| Property | Value |
|---|---|
| Temperatura de Almacenamiento | 2 to 8 °C |
| Punto de inflamación | 200 C |
| Acidez | Acid |
Identificación
| Property | Value |
|---|---|
| SKU | 90028117 |
| 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 (95%) commonly used for?
Stearic acid (95%) is primarily used in cosmetics, pharmaceuticals, and industrial applications like lubricants, candles, and soaps due to its emulsifying and thickening properties.
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 (95%) be stored?
Store at **2–8°C** in a cool, dry place away from direct sunlight and moisture to maintain purity and stability.
What grades of stearic acid does Molekula supply?
Molekula supplies **technical-grade stearic acid (95% purity)**. Higher purity grades may be available upon request.
Can Molekula supply stearic acid in bulk quantities?
Yes, Molekula can supply stearic acid in bulk, with packaging options tailored to your requirements (e.g., drums, bags).
What documentation comes with an order of stearic acid?
Each order includes a **Certificate of Analysis (CoA)**, Material Safety Data Sheet (MSDS), and a packing list for traceability.
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