tetratetracontane
tetratetracontane structure
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Common Name | tetratetracontane | ||
|---|---|---|---|---|
| CAS Number | 7098-22-8 | Molecular Weight | 619.18500 | |
| Density | 0.82g/cm3 | Boiling Point | 547.6ºC at 760 mmHg | |
| Molecular Formula | C44H90 | Melting Point | 85-87 °C(lit.) | |
| MSDS | Chinese USA | Flash Point | 448.2ºC | |
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Images of paraffin monolayer crystals with perfect contrast: minimization of beam-induced specimen motion.
Ultramicroscopy 111(2) , 90-100, (2011) Quantitative analysis of electron microscope images of organic and biological two-dimensional crystals has previously shown that the absolute contrast reached only a fraction of that expected theoretically from the electron diffraction amplitudes. The accepte... |
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Pentacene thin-film transistors encapsulated by a thin alkane layer operated in an aqueous ionic environment.
Adv. Mater. 22(39) , 4350-4, (2010) The encapsulation of pentacene thin-film transistors (TFTs) by a 50 nm thick layer of a long chain alkane (C₄₄H₉₀) enables the operation in an aqueous solution of 1 mM NaCl. It is the first time that pentacene TFTs operate successfully in a liquid environment... |
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Molecular resolution electron micrographs of monolamellar paraffin crystals.
Science 229(4712) , 461-2, (1985) A liquid helium-cooled cryoelectron microscope, operated to expose the specimen to only a very low electron dose, was used to obtain structural images of monolamellar n-tetratetracontane (n-C44H90) crystals at 0.25-nanometer resolution. These results are in c... |