406414
Perfluorononane
97%
Synonyme(s) :
Eicosafluorononane
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About This Item
Formule linéaire :
CF3(CF2)7CF3
Numéro CAS:
Poids moléculaire :
488.06
Numéro MDL:
Code UNSPSC :
12352100
ID de substance PubChem :
Nomenclature NACRES :
NA.22
Produits recommandés
Pureté
97%
Forme
liquid
Indice de réfraction
n20/D 1.276 (lit.)
Point d'ébullition
125-126 °C (lit.)
Densité
1.799 g/mL at 25 °C (lit.)
Chaîne SMILES
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
Clé InChI
UVWPNDVAQBNQBG-UHFFFAOYSA-N
Description générale
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.
Application
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).
À utiliser avec
Réf. du produit
Description
Tarif
Code de la classe de stockage
10 - Combustible liquids
Classe de danger pour l'eau (WGK)
WGK 3
Point d'éclair (°F)
Not applicable
Point d'éclair (°C)
Not applicable
Équipement de protection individuelle
Eyeshields, Gloves
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Les clients ont également consulté
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.
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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
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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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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
Notre équipe de scientifiques dispose d'une expérience dans tous les secteurs de la recherche, notamment en sciences de la vie, science des matériaux, synthèse chimique, chromatographie, analyse et dans de nombreux autres domaines..
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