Web Results
caffeine | C8H10N4O2 | CID 2519 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological ... Boiling Point.
Dec 18, 2013 - According to both caffeine's pubchem page and chemspider page its boiling point lies at 173?C and its melting point at ~235?C. How can it melt?...
Structure, properties, spectra, suppliers and links for: Caffeine, 58-08-2.
Pure anhydrous caffeine is a white odorless powder with a melting point of 235?238 ... temperature (2 g/100 mL), but very soluble in boiling water (66 g/100 mL).
Properties of Caffeine. ... Boiling point, 178 ??C (sublimes) ... Other, less commonly used, sources of caffeine include the yerba mate and guaran?? plants, which?...
Caffeine (C8H10N4O2) is a natural product from several plants. It is chemically called ... Caffeine has a boiling point of 178oC and a melting point of 238oC.
Melting Point: 235-238oC. Caffeine is classified as a central nervous system stimulant and it belongs to xanthine chemical group. There are three distinguished?...
Every site I go to says the temp is higher than the boiling point, which is ... answer here: http://www.chemistrydaily.com/chemistry/Caffeine#Physical_properties.
Feb 29, 2012 - I've looked in many places, but the **sublimation** point has always been lower than the melting point. It's all pretty inconsistent, though.