产品说明
一般描述
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 ℃), 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.
应用
Research applications of this material include:
分析说明
Appearance: White to light tan granules
基本信息
| 线性分子式 | CH3(C6H10O2)nCH3 |
产品性质
| 杂质 | ≤0.5 Residual monomer (GC) ≤0.5% Residual Water content (colormetric titration) ≤100 ppm Tin (AAS) |
| 质量水平 | 100 |
| 固有粘度 | 1.5-1.9 dL/g |
| 粘度 | 1.7 dL/g |
| 储存温度 | −20℃ |
| InChI | 1S/C6H10O2/c7-6-4-2-1-3-5-8-6/h1-5H2 |
| InChI key | PAPBSGBWRJIAAV-UHFFFAOYSA-N |
安全信息
| 储存分类代码 | 13 - Non Combustible Solids |
| WGK | WGK 3 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
Sigma-Aldrich
m.cnreagent.com
