推薦產品
形狀
powder
品質等級
分子量
average mol wt 8,000
溶解度
water: soluble (PEG is soluble in water approximately 630 mg/ml, 20 °C)
密度
1.0845 g/mL at 70 °C
1.0689 g/mL at 90 °C
Ω-end
hydroxyl
α-end
hydroxyl
SMILES 字串
C(CO)O
InChI
1S/C2H6O2/c3-1-2-4/h3-4H,1-2H2
InChI 密鑰
LYCAIKOWRPUZTN-UHFFFAOYSA-N
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一般說明
聚乙二醇（PEG）是一种亲水性聚合物。它可以通过环氧乙烷的阴离子开环聚合进行合成，从而形成不同分子量和带有各种不同端基的聚合物。当交联成网络时，PEG可具有高含水量，从而形成“水凝胶”。由于它不会引发免疫反应，因此PEG是一种适合生物学应用的材料
應用
聚乙二醇可用于药物制剂，提高药物的溶出率和口服生物利用度。
聚乙二醇可用于高效分离抗癌和抗炎性优异的食用纳米颗粒(ENP)。聚乙二醇是一种拥挤剂(crowding agent)，可形成网状网捕获和沉淀纳米囊泡。例如，PEG法可分离姜来源ENP，比超速离心法更加经济实惠。
PEG可作为前体合成可降解水凝胶，用于亲水性高分子药物控释。
聚乙二醇可用于高效分离抗癌和抗炎性优异的食用纳米颗粒(ENP)。聚乙二醇是一种拥挤剂(crowding agent)，可形成网状网捕获和沉淀纳米囊泡。例如，PEG法可分离姜来源ENP，比超速离心法更加经济实惠。
PEG可作为前体合成可降解水凝胶，用于亲水性高分子药物控释。
特點和優勢
- 高结构柔性
- 生物相容性
- 两亲性
- 高水化性
- 无空间位阻
相關產品
產品號碼
描述
訂價
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)
分析證明 (COA)
輸入產品批次/批號來搜索 分析證明 (COA)。在產品’s標籤上找到批次和批號，寫有 ‘Lot’或‘Batch’.。
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我們的科學家團隊在所有研究領域都有豐富的經驗，包括生命科學、材料科學、化學合成、色譜、分析等.
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