• ethyl formate
  • Recently, an innocuous-seeming press release was released by German astronomers announcing that they had found two of the most complex molecules ever in space - n-propyl cyanide, more commonly known to chemists as butyronitrile, and ethyl formate. (sciencebase.com)
  • Ethyl formate is altogether different. (sciencebase.com)
  • Ethyl formate, The Guardian's science correspondent Ian Sample found out (I think already knew) is the fragrant ester molecule that gives raspberries their distinct flavour. (sciencebase.com)
  • If complex molecules such as ethyl formate and butyronitrile can be found in space then perhaps the building blocks of proteins, amino acids, might also be present, which could lend evidence to space as being the seeding ground for the precursors to life on earth and perhaps extraterrestrial life too. (sciencebase.com)
  • Ethyl formate is found in some confectionaries. (wikipedia.org)
  • Ethyl formate has the characteristic smell of rum and is also partially responsible for the flavor of raspberries. (wikipedia.org)
  • Ethyl formate is generally recognized as safe by the U.S. Food and Drug Administration. (wikipedia.org)
  • Ethyl formate has been identified in dust clouds in an area of the Milky Way galaxy called Sagittarius B2. (wikipedia.org)
  • Sodium Formate
  • Shijiazhuang Jihua Chemical Textile Co. , Ltd. in China, which is engaged in producing Sodium Formate(94~97%) , and our products are mainly exported. (fuzing.com)
  • Sodium formate is also unavoidably formed as a by-product in the final step of the pentaerythritol synthesis and in the crossed Cannizzaro reaction of formaldehyde with the aldol reaction product trimethylol acetaldehyde [3-hydroxy-2,2-bis(hydroxymethyl)propanal]. (wikipedia.org)
  • C2HCl3(OH)2 + NaOH → CHCl3 + HCOONa + H2O The latter method is, in general, preferred to the former because the low aqueous solubility of CHCl3 makes it easier to separate out from the sodium formate solution, by fractional crystallization, than the soluble NaCl would be. (wikipedia.org)
  • Sodium formate may also be created via the haloform reaction between ethanol and sodium hypochlorite in the presence of a base. (wikipedia.org)
  • On heating, sodium formate decomposes to form sodium oxalate and hydrogen. (wikipedia.org)
  • Sodium formate is slightly water-hazardous and inhibits some species of bacteria but is degraded by others. (wikipedia.org)
  • Sodium formate is used in several fabric dyeing and printing processes. (wikipedia.org)
  • In structural biology, sodium formate can be used as a cryoprotectant for X-ray diffraction experiments on protein crystals, which are typically conducted at a temperature of 100 °K to reduce the effects of radiation damage. (wikipedia.org)
  • Solid sodium formate is used as a non-corrosive agent at airports for de-icing of runways in mix with corrosion inhibitors and other additives, which rapidly penetrate solid snow and ice layers, detach them from the asphalt or concrete and melt the ice rapidly. (wikipedia.org)
  • Sodium formate was also used as a road deicer in the city of Ottawa from 1987 to 1988. (wikipedia.org)
  • The high freezing point depression e.g. in comparison to the still frequently used urea (which is effective but problematic due to eutrophication) effectively prevents the re-icing, even at temperatures below −15 °C. The thawing effect of the solid sodium formate can even be increased by moistening with aqueous potassium formate or potassium acetate solutions. (wikipedia.org)
  • Saturated sodium formate solutions (as well as mixtures of other alkali metal formates such as potassium and cesium formate) are used as important drilling and stabilizing aids in gas and oil exploration because of their relatively high density. (wikipedia.org)
  • methyl
  • Methyl formate has zero ozone depletion potential and zero global warming potential[citation needed]. (wikipedia.org)
  • A historical use of methyl formate, which sometimes brings it attention, was in refrigeration. (wikipedia.org)
  • Before the introduction of less-toxic refrigerants, methyl formate was used as an alternative to sulfur dioxide in domestic refrigerators, such as some models of the famous GE Monitor Top. (wikipedia.org)
  • cytoplasmic
  • Human genes encoding formate-tetrahydrofolate ligases include: MTHFD1 - cytoplasmic MTHFD1L - mitochondrial As of late 2007, 3 structures have been solved for this class of enzymes, with PDB accession codes 1EG7, 1FP7, and 1FPM. (wikipedia.org)
  • transporter
  • FdhC, from Methanobacterium maripaludis (TC# 1.A.16.2.3) and Methanothermobacter thermoformicicum (TC# 1.A.16.2.1), a probable formate transporter. (wikipedia.org)
  • Escherichia
  • Some characterized members include: FocA and FocB (TC#s 1.A.16.1.1 and 1.A.16.1.2, respectively), from Escherichia coli, transporters involved in the bidirectional transport of formate. (wikipedia.org)
  • coli
  • FocA of E. coli catalyzes bidirectional formate transport and may function by a channel-type mechanism. (wikipedia.org)
  • compounds
  • The prokaryotic proteins of the FNT family probably function in the transport of the structurally related compounds, formate and nitrite. (wikipedia.org)
  • free
  • Just let me know that how could i re-install it again for 30 day free trail period without formating the PC. (tomshardware.com)
  • Uranyl formate (UO2(CHO2)2·H2O) is a fine yellow free-flowing powder occasionally used in transmission electron microscopy. (wikipedia.org)
  • solution
  • However, uranyl formate does not easily go into solution, and once dissolved, has a rather limited lifetime as a stain. (wikipedia.org)
  • however
  • So far after connecting and querying the database table the data is put into table cells, however after the first entry is displayed in the table all the other entries loose the formating, HELP? (mail-archive.com)
  • fine
  • Once you get them both formated, OS X will read both fine. (macrumors.com)
  • For example, hydrated nickel formate decarboxylates at about 200 °C to give finely powdered nickel metal: Ni(O2CH)2(H2O)2 → Ni + 2 CO2 + 2 H2O + H2 Such fine powders are useful as hydrogenation catalysts. (wikipedia.org)
  • include
  • Members include the oxalate/formate antiporter of Oxalobacter formigenes, where one substrate is decarboxylated in the cytosol into the other to consume a proton and drive an ion gradient. (ebi.ac.uk)