单词 | nitroform |
释义 | nitroform1/ˈnʌɪtrəʊfɔːm/Chemistry noun An explosive white crystalline compound, CH(NO2)3, which is a derivative of methane having three nitro groups attached to the carbon atom; trinitromethane.
OriginMid 19th century; earliest use found in Henry Watts (1815–1884), chemist. From nitro- + -form, after German Nitroform (L. Schischkoff 1857). nitroform2/ˈnʌɪtrəʊfɔːm/noun A preparation of urea-formaldehyde used as a slow-release nitrogenous fertilizer.
Origin1950s; earliest use found in The Official Gazette. From nitro- + -form. |
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