推荐产品
蒸汽密度
>1 (vs air)
蒸汽壓力
<0.01 mmHg ( 20 °C)
分子量
average Mn ~2,000
包含
130-190 ppm proprietary phenolic antioxidant
折射率
n20/D 1.451
黏度
300 cSt(25 °C)(lit.)
羥值
56 mg KOH/g
密度
1.005 g/mL at 25 °C
SMILES 字串
CC(O)CO
InChI
1S/C6H14O3/c1-5(8)4-9-6(2)3-7/h5-8H,3-4H2,1-2H3
InChI 密鑰
DUFKCOQISQKSAV-UHFFFAOYSA-N
正在寻找类似产品? 访问 产品对比指南
一般說明
聚丙二醇(PPG)是一种聚醚。由环氧丙烯通过开环聚合而成。聚丙二醇毒性较低，可用作皮革涂饰材料的分散剂，也用作表面活性剂、湿润剂，用于药物制剂。
應用
聚丙二醇的用途如下：
- 作为软钢在酸性溶液中的缓蚀剂。
- 作为起始材料，通过前端聚合(frontal polymerization)合成环氧树脂/聚氨酯杂化网络。
儲存類別代碼
10 - Combustible liquids
水污染物質分類（WGK）
WGK 1
閃點（°F）
445.0 °F - closed cup
閃點（°C）
229.44 °C - closed cup
個人防護裝備
Eyeshields, Gloves
其他客户在看
Celeste R Brennecka et al.
World neurosurgery, 78(5), 469-480 (2011-11-29)
Current treatments for cerebral aneurysms are far from ideal. Platinum coils are prone to compaction, and currently used liquid embolics are delivered with angiotoxic agents. This work presents initial in vivo studies of a novel liquid-to-solid gelling polymer system (PPODA-QT)
John Texter et al.
Macromolecular rapid communications, 33(1), 69-74 (2011-12-03)
The controlled atom transfer radical polymerization of an ionic liquid, 1-(11-acryloylundecyl)-3-methyl imidazolium bromide (ILBr), from both ends of a telechelic poly(propylene oxide) (PPO) macroinitiator, end-functionalized with bromoisobutyryloyl is reported. The resulting highly water-soluble triblock, poly(ILBr-b-PO-b-ILBr) is multistimuli responsive. This new
Flávia Chiva Carvalho et al.
Journal of biomedical nanotechnology, 8(2), 280-289 (2012-04-21)
In the last few decades, nanotechnology has led to an advance in the development of topical drug delivery. Nanostructured drug delivery systems enable the compartmentalization of drugs in restricted environments, modifying the release profile and maintaining the required drug concentration
R De Lisi et al.
Physical chemistry chemical physics : PCCP, 13(27), 12571-12577 (2011-06-15)
The study highlighted the main forces driving the formation of hydroxypropyl-cyclodextrins (HP-CDs) + poly(propylene) glycol 725 g mol(-1) inclusion complexes. The temperature parameter was chosen as the variable to modulate the hydrophobicity of the polymer, and consequently ITC experiments as
Izzuddin Zaman et al.
Nanoscale, 4(15), 4578-4586 (2012-06-19)
In spite of extensive studies conducted on carbon nanotubes and silicate layers for their polymer-based nanocomposites, the rise of graphene now provides a more promising candidate due to its exceptionally high mechanical performance and electrical and thermal conductivities. The present
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系技术服务部门