Chemical and Physical Properties
Sterigmatocystin crystallises as pale yellow needles and is readily soluble in methanol, ethanol, acetonitrile, benzene, and chloroform. It reacts with hot ethanolic KOH and is methylated by methyl sulphate and methyl iodide. Methanol or ethanol in acid produces dihydroethoxysterigmatocystin.
Read more about this topic: Sterigmatocystin
Famous quotes containing the words chemical, physical and/or properties:
“We do not want actions, but men; not a chemical drop of water, but rain; the spirit that sheds and showers actions, countless, endless actions.”
—Ralph Waldo Emerson (1803–1882)
“A more problematic example is the parallel between the increasingly abstract and insubstantial picture of the physical universe which modern physics has given us and the popularity of abstract and non-representational forms of art and poetry. In each case the representation of reality is increasingly removed from the picture which is immediately presented to us by our senses.”
—Harvey Brooks (b. 1915)
“A drop of water has the properties of the sea, but cannot exhibit a storm. There is beauty of a concert, as well as of a flute; strength of a host, as well as of a hero.”
—Ralph Waldo Emerson (1803–1882)