| 单词 | benzofuran |
| 释义 | benzofuran[ ben-zoh-fyoor-an, -fyuh-ran ] / ˌbɛn zoʊˈfyʊər æn, -fyəˈræn / noun Chemistry.coumarone. Origin of benzofuranFirst recorded in 1945–50; benzo- + furan Words nearby benzofuranbenzo, benzoate, benzoate of soda, benzocaine, benzodiazepine, benzofuran, benzoglyoxaline, benzoic, benzoic acid, benzoin, benzol Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 British Dictionary definitions for benzofuranbenzofuran / (ˌbɛnzəʊˈfjʊəræn) / nouna colourless insoluble aromatic liquid obtained from coal tar and used in the manufacture of synthetic resins. Formula: C 8 H 6 OAlso called: coumarone, cumarone Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 Scientific definitions for benzofuranbenzofuran [ bĕn′zō-fyur′ăn′ ] A colorless, sweet-smelling, oily liquid found in coal tar and used to make thermoplastic resins for paints and varnishes. Chemical formula: C8H6O. The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved. |
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