所有图片(1)
About This Item
线性分子式:
H[OCH(CH3)CH2]nOH
CAS号:
MDL编号:
UNSPSC代码:
12162002
PubChem化学物质编号:
NACRES:
NA.23
蒸汽压:
<0.01 mmHg ( 20 °C)
推荐产品
蒸汽密度
>1 (vs air)
质量水平
蒸汽压
<0.01 mmHg ( 20 °C)
描述
functionality 1.7
分子量
average Mn ~4,000
杂质
≤0.035% Water (Karl Fischer)
粘度
1,300 cP(25 °C)(lit.)
羟基值
28 mg KOH/g
溶解性
H2O: <0.01 % (w/w) at 25 °C
密度
1.004 g/mL at 25 °C
SMILES字符串
CC(O)CO
InChI
1S/C6H14O3/c1-5(8)4-9-6(2)3-7/h5-8H,3-4H2,1-2H3
InChI key
DUFKCOQISQKSAV-UHFFFAOYSA-N
正在寻找类似产品? 访问 产品对比指南
一般描述
聚丙二醇（PPG）是一种疏水聚醚，广泛应用于各种生物医学领域，如制备生物相容性聚氨酯和可吸收缝合线上的彩色涂层。
应用
聚(丙二醇)可用作：
- 前体，通过紫外光聚合合成可生物降解聚醚酯网络。
- 稳定剂，用于制备金纳米颗粒等金属纳米颗粒。
- 作为原料制备硅烷端聚脲（SPUR）聚合物。
储存分类代码
10 - Combustible liquids
WGK
WGK 1
闪点(°F)
445.0 °F - closed cup
闪点(°C)
229.44 °C - closed cup
个人防护装备
Eyeshields, Gloves
F Palazzi et al.
International endodontic journal, 45(2), 129-135 (2011-09-13)
To investigate the surface tension characteristics of 5.25% sodium hypochlorite and three recently introduced sodium hypochlorite solutions, which had been modified to reduce their surface tension: Chlor-Xtra, Hypoclean A and Hypoclean B. Freshly produced MilliQ water was used as a
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
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
L Hong et al.
Physical review. E, Statistical, nonlinear, and soft matter physics, 83(6 Pt 1), 061508-061508 (2011-07-30)
There are various arguments and models connecting the characteristic length associated with the boson peak vibrations ξ to the length scale of dynamical heterogeneity L(het). ξ is usually defined as the ratio of the transverse sound velocity to the boson
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
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