diphenyl ketone
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diphenyl ketone — noun Etymology: International Scientific Vocabulary diphenyl + ketone : benzophenone * * * Chem. benzophenone … Useful english dictionary
Diphenyl diselenide — IUPAC name Diphenyl diselenide … Wikipedia
Benzophenone — This article is about the basic chemical. For benzophenone 1 – benzophenone 12, see benzophenone n. Benzophenone … Wikipedia
benzophenone — /ben zoh fi nohn , fee nohn/, n. Chem. a crystalline, water insoluble ketone, C13H10O, used in organic synthesis. Also called diphenyl ketone. [1880 85; BENZO + PHEN + ONE] * * * … Universalium
benzophenone — ˌ ̷ ̷(ˌ) ̷ ̷fəˈnōn, ˈfēˌnōn noun ( s) Etymology: International Scientific Vocabulary benz + phenone : a colorless crystalline ketone C6H5COC6H5 with a roselike odor made by the pyrolysis of calcium benzoate or from benzene and carbon… … Useful english dictionary
organosulfur compound — ▪ chemical compound Introduction also spelled organosulphur compound , also called organic sulfur compound a subclass of organic substances that contain sulfur and that are known for their varied occurrence and unusual properties. They are… … Universalium
Aldehyde — An aldehyde. Formaldehyde, the simplest aldehyde … Wikipedia
National Emissions Standards for Hazardous Air Pollutants — The National Emissions Standards for Hazardous Air Pollutants (NESHAPs) are emissions standards set by the United States EPA for an air pollutant not covered by NAAQS that may cause an increase in fatalities or in serious, irreversible, or… … Wikipedia
National pollutant inventory — or NPI is an Australian pollution database of emissions managed by the Australian Government on behalf of the Australian States and Territories. The NPI was created based on the UK model and was agreed to by the Keating labor government in order… … Wikipedia
National Pollutant Inventory — or NPI is an Australian pollution database of emissions managed by the Australian Government on behalf of the Australian States and Territories. The NPI was created based on the UK model and was agreed to by the Keating labor government in order… … Wikipedia
