81350
聚丙二醇
P 400
别名:
1,2-propanediol
表单
liquid
分子量
Mn 446
折射率
n20/D 1.447
粘度
~100 mPa.s(20 °C)
溶解性
water: miscible (completely)
密度
1.01 g/mL at 20 °C
SMILES字符串
O(C(CO)C)CC(O)C
InChI
1S/C6H14O3/c1-5(8)4-9-6(2)3-7/h5-8H,3-4H2,1-2H3
InChI key
DUFKCOQISQKSAV-UHFFFAOYSA-N
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一般描述
丙二醇是一种脂肪醇。 它是一种丙二醇加成聚合物,在水中保存为H[OCH3]nOH,n代表了氧丙烯基的平均数。
应用
丙二醇(PPG)在化妆品中可用作降低粘稠度到的试剂,溶剂和芳香成分。 PPG是很好的膨胀试剂,可以用来合成大孔介孔材料。
储存分类代码
10 - Combustible liquids
WGK
WGK 1
闪点(°F)
201.2 °F - closed cup
闪点(°C)
94.0 °C - closed cup
个人防护装备
Eyeshields, Gloves
Preparation and characterization of organo-modified SBA-15 by using polypropylene glycol as a swelling agent
Park BG, et al.
Microporous and Mesoporous Materials : The Official Journal of the International Zeolite Association, 66(2), 229-238 (2003)
Anup Aggarwal et al.
Cell, 170(2), 249-259 (2017-07-04)
Widespread resistance to first-line TB drugs is a major problem that will likely only be resolved through the development of new drugs with novel mechanisms of action. We have used structure-guided methods to develop a lead molecule that targets the
Omnidirectional printing of 3D microvascular networks.
Willie Wu et al.
Advanced materials (Deerfield Beach, Fla.), 23(24), H178-H183 (2011-03-26)
Daimei Chen et al.
Journal of hazardous materials, 235-236, 186-193 (2012-08-14)
TiO(2) pillared clay materials were prepared by montmorillonite (Mt) and acidic solutions of hydrolyzed Ti alkoxides in the presence of high-molecular-weight polyoxypropylene (POP)-backboned di-quaternary salts (POP). The as-prepared materials were characterized by means of XRD, FTIR, TG-DTA, XRF, specific surface
James E Hudson et al.
Tissue engineering. Part A, 17(17-18), 2279-2289 (2011-05-06)
Tissue engineering approaches are currently being investigated for the restoration of myocardial function in heart failure patients, most commonly by combining cells with a substrate to form myocardial-like constructs (MCs). The final properties of these constructs are dependant on the
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