Search results
Results From The WOW.Com Content Network
The chloroform molecule can be viewed as a methane molecule with three hydrogen atoms replaced with three chlorine atoms, leaving a single hydrogen atom. The name "chloroform" is a portmanteau of terchloride (tertiary chloride, a trichloride) and formyle, an obsolete name for the methylylidene radical (CH) derived from formic acid. [citation ...
Many organochlorine compounds have been isolated from natural sources ranging from bacteria to humans. [3] [4] Chlorinated organic compounds are found in nearly every class of biomolecules and natural products including alkaloids, terpenes, amino acids, flavonoids, steroids, and fatty acids.
Structure and properties Index of refraction, n D: 1.4459 at 19 °C Abbe number? Dielectric constant, ε r: 4.8069 ε 0 at 20 °C : Bond strength? Bond length [1]: C-Cl 1.75 Å
Sir James Young Simpson, 1st Baronet FRSE FRCPE FSA Scot (7 June 1811 – 6 May 1870) was a Scottish obstetrician and a significant figure in the history of medicine.He was the first physician to demonstrate the anaesthetic properties of chloroform in humans and helped to popularize its use in medicine.
Only chloroform has significant applications of the haloforms. In the predominant application, chloroform is required for the production of tetrafluoroethylene (TFE), precursor to teflon . [ 1 ] Chloroform is fluorinated by reaction with hydrogen fluoride to produce chlorodifluoromethane (R-22).
Neighbors gather at the wooded location where the body of Caylee Anthony was found in 2008 in Orlando on July 5, 2011. A Florida jury found her mother, Casey Anthony, not guilty of murder in the ...
Deuterated chloroform, also known as chloroform-d, is the organic compound with the formula CDCl 3. Deuterated chloroform is a common solvent used in NMR spectroscopy . [ 2 ] The properties of CDCl 3 and ordinary CHCl 3 ( chloroform ) are virtually identical.
A survey of nearly 50,000 water networks nationwide revealed a staggering 324 different contaminants flowing out of American taps — with detectable levels of various pollutants showing up in ...