所有图片(1)
About This Item
线性分子式:
CF3(CF2)7CF3
CAS号:
分子量:
488.06
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22
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方案
97%
表单
liquid
折射率
n20/D 1.276 (lit.)
沸点
125-126 °C (lit.)
密度
1.799 g/mL at 25 °C (lit.)
官能团
fluoro
SMILES字符串
FC(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F
InChI
1S/C9F20/c10-1(11,2(12,13)4(16,17)6(20,21)8(24,25)26)3(14,15)5(18,19)7(22,23)9(27,28)29
InChI key
UVWPNDVAQBNQBG-UHFFFAOYSA-N
一般描述
Perfluorononane is a common liquid perfluoro-n-alkane. It is a potent greenhouse gas and environment and health hazards posed by its toxic decomposition products have been evaluated. Perfluorononane is reported as an ideal oral contrast agent since it is biologically inert, immiscible with water, and also has a low viscosity and surface tension. Intramolecular electronic environment of perfluorononane using 13C and 19F NMR techniques in combination with theoretical calculations of molecular orbitals has been reported.
应用
Perfluorononane may be employed in the interface between active and buffer layer to improve the performance of polymer photovoltaic cells. It may be employed as selective and specific markers for monitoring the gastric emptying and gastrointestinal (GI) transit times in mice and humans by using 27Al and 19F nuclear magnetic resonance (NMR).
储存分类代码
10 - Combustible liquids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Gloves
法规信息
监管及禁止进口产品
Roman Schwarz et al.
Magnetic resonance in chemistry : MRC, 42(6), 512-517 (2004-05-12)
Liquid perfluorocarbons exhibit unique physical-chemical characteristics such as extraordinary stability, combined hydrophobia and lipophobia, low surface tension and a capacity to carry large quantities of gas. They have found widespread use in industry, medicine and biology even though the molecular
Roman Schwarz et al.
Magnetic resonance in medicine, 48(2), 255-261 (2002-09-05)
Gastric emptying and gastrointestinal (GI) transit times in mice and humans were monitored noninvasively by using 27Al and 19F nuclear magnetic resonance (NMR). Al(3+) bound to ion-exchange resin and perfluorononane were administered orally as selective and specific markers for the
Chi-Ang Tseng et al.
ACS applied materials & interfaces, 7(12), 6683-6689 (2015-03-15)
In this study, we investigate the effects of fluorinated poly(3,4-ethylene dioxythiophene):poly(styrenesulfonate) buffer layer on the performance of polymer photovoltaic cells. We demonstrate for the first time, the deterioration of the device performance can be effectively mended by modifying the interface
Fernando Soto et al.
ACS nano, 10(1), 1522-1528 (2015-12-23)
Acoustically triggered microcannons, capable of loading and firing nanobullets (Nbs), are presented as powerful microballistic tools. Hollow conically shaped microcannon structures have been synthesized electrochemically and fully loaded with nanobullets made of silica or fluorescent microspheres, and perfluorocarbon emulsions, embedded
Fernando Soto et al.
Small (Weinheim an der Bergstrasse, Germany), 14(49), e1803266-e1803266 (2018-10-29)
Current technologies for managing acute and chronic pain have focused on reducing the time required for achieving high therapeutic efficiency. Herein a wearable transdermal patch is introduced, employing an acoustic droplet vaporization (ADV) methodology, as an effective noninvasive transdermal platform
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