推薦產品
描述
biological oxygen demand (BOD) 14,000 ppm
品質等級
形狀
powder
自燃溫度
752 °F
分子量
average Mw ~100,000
雜質
<5 wt. %
粒徑
20 mesh (99% through)
pH值
5.0-8.5
界面張力礦物油
12.5 dyn/cm, 0.1 wt. % in H2O (vs. mineral oil)
黏度
65-175 cP, 5 wt. % in H2O(25 °C, Brookfield, spindle #1) (30 rpm)(lit.)
溶解度
polar organic solvents: soluble
密度
0.5 g/mL at 25 °C (lit.)
InChI
1S/C12H20N2/c1-5-12(13)11-7-6-10(14(3)4)8-9(11)2/h6-8,12H,5,13H2,1-4H3
InChI 密鑰
RRHXDYJWVYFMKV-UHFFFAOYSA-N
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一般說明
羟丙基 纤维素（HPC）是由环氧丙烷和碱性纤维素 在高温高压下反应制备的中性多糖。它可溶 于水和许多极性有机溶剂。HPC 被广泛用作食品 添加剂和药物递送系统。
應用
羟丙基纤维素可 用于以下应用：
- HPC 可溶 于有机溶剂，这使其适合于 制备用于电化学设备的聚合物凝胶电解质。HPC 的网络形成能力可以改善凝胶电解质的机械和电 学性能。
- 电纺 羟丙基纤维素纳米纤维可用于开发 各种疏水性药物的药物递送系统。
- 羟丙基纤维素与碳酸钠等泡腾剂相结合，可作为粘合剂和功能材料制备用于控制氧氟沙星释放的漂浮片。
儲存類別代碼
11 - Combustible Solids
水污染物質分類（WGK）
WGK 1
閃點（°F）
Not applicable
閃點（°C）
Not applicable
個人防護裝備
Eyeshields, Gloves, type N95 (US)
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