P5402
聚（乙二醇）
average mol wt 1,450
可持续性特点
别名:
PEG
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关于此项目
线性分子式:
H(OCH2CH2)nOH
化学文摘社编号:
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352104
MDL number:
form
powder, flakes, or chunks
Quality Segment
mol wt
average mol wt 1,450
greener alternative product characteristics
Safer Solvents and Auxiliaries
Learn more about the Principles of Green Chemistry.
sustainability
Sustainability features
pH
4.5-7.5
viscosity
26.5 cSt (210 °F)
mp
43-46 °C
solubility
water: soluble (approximately 720 mg/ml, 20 °C)
density
1.0919 g/mL at 60 °C, 1.0761 g/mL at 80 °C
functional group
hydroxyl
SMILES string
C(CO)O
InChI
1S/C2H6O2/c3-1-2-4/h3-4H,1-2H2
InChI key
LYCAIKOWRPUZTN-UHFFFAOYSA-N
General description
We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Green Chemistry. Polyethylene glycol (PEG) is an eco-friendly, biodegradable polymer widely used in pharmaceuticals and cosmetics. Its non-toxic nature and versatility make it a sustainable choice, derived from renewable resources, contributing to greener product formulations. Click here for more information.
Application
- 用于骨再生的复合材料支架：该研究开发了一种包含聚乙二醇、结冷胶、羟磷灰石并添加了来源于人参的化合物K的复合材料支架， 表明了其在骨再生领域中的潜在应用（Thangavelu et al., 2024）。
- 改善的伤口愈合: 该研究讨论了人工智能驱动的PCL/PEG电纺纳米支架的优化，重点介绍了其在体内伤口愈合应用中改善的功效（Virijević et al., 2024）。
- 捕获和释放冷冻凝胶：由聚乙二醇制备的氧化还原响应型冷冻凝胶，该凝胶可以捕获和释放蛋白质和细胞，研究暗示了其在生物医学应用中的潜力（Calik et al., 2024）
- 用于伤口敷料的抗菌水凝胶：该研究介绍了针对抗菌伤口敷料应用而开发的含有聚乙二醇的可光降解纳米复合材料水凝胶，展示了其在医学材料中的创新用途（Fang et al., 2024）。
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存储类别
11 - Combustible Solids
怎么回事？
WGK 1
闪点 (F)
Not applicable
闪点 (°C)
Not applicable
PPE（个人防护设备）
Eyeshields, Gloves, type N95 (US)