900825

Polycaprolactone

viscosity 0.40 dL/g 

• Sinónimos: PCL, Poly[2-oxepanone], Purasorb PC 04
• Fórmula lineal: CH₃(C₆H₁₀O₂)_nCH₃
• Número de CAS: 24980-41-4
• Código UNSPSC: 12162002
• NACRES: NA.23

Propiedades

• Formulario: chunks
• Nivel de calidad: 100
• impurezas: ≤0.5% Residual Water content (colormetric titration); ≤0.5% Residual monomer (GC); ≤100 ppm Tin (AAS)
• viscosidad inherente: 0.35-0.43 dL/g
• viscosidad: 0.40 dL/g
• temp. de almacenamiento: −20°C
• cadena SMILES: O1CCCCC[C]1[O]
• InChI: 1S/C6H10O2/c7-6-4-2-1-3-5-8-6/h1-5H2
• Clave InChI: PAPBSGBWRJIAAV-UHFFFAOYSA-N

Descripción

Descripción general

Polycaprolactone (PCL) is a biodegradable, semicrystalline polyester for use in tissue engineering and drug delivery research applications. Due to the increased length of the aliphatic chain, polycaprolactone degrades significantly slower than other common biodegradable polymers, such as polylactide. PCL features a low melting point (55–60 °C), making it ideal for thermal processing and increasing its use in novel applications such as 3D bioprinting. In addition to its favorable thermal properties, PCL also features high solubility in organic solvent allowing for a multitude of other processing options. This product features low residual water, monomer, and catalyst (tin) making it an ideal choice for use in tissue engineering and 3D bioprinting research.

Aplicación

Research applications of this material include:

• Tissue engineering scaffolds.
• 3D Bioprinting.
• Drug delivery applications such as sustained release.

Nota de análisis

Appearance: White to light tan granules.

Información de seguridad

• Código de clase de almacenamiento: 11 - Combustible Solids
• Clase de riesgo para el agua (WGK): WGK 3
• Punto de inflamabilidad (°F): Not applicable
• Punto de inflamabilidad (°C): Not applicable