900820

聚己内酯

viscosity 1.7 dL/g 

• 同義詞: PCL, Poly[2-oxepanone], Purasorb PC 17
• 線性公式: CH₃(C₆H₁₀O₂)_nCH₃
• CAS號碼: 24980-41-4
• 分類程式碼代碼: 12162002
• NACRES: NA.23

屬性

• 形狀: chunks
• 品質等級: 100
• 雜質: ≤0.5 Residual monomer (GC); ≤0.5% Residual Water content (colormetric titration); ≤100 ppm Tin (AAS)
• 固有黏度: 1.5-1.9 dL/g
• 黏度: 1.7 dL/g
• 儲存溫度: −20°C
• InChI: 1S/C6H10O2/c7-6-4-2-1-3-5-8-6/h1-5H2
• InChI 密鑰: PAPBSGBWRJIAAV-UHFFFAOYSA-N

描述

一般說明

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.

應用

Research applications of this material include:

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

分析報告

Appearance: White to light tan granules

安全資訊

• 儲存類別代碼: 11 - Combustible Solids
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable