| 单词 | piperonyl butoxide |
| 释义 | > as lemmaspiperonyl butoxide piperonyl butoxide n. a yellow oily liquid, C19H30O5, which is used in insecticides as a synergist for pyrethrins. ΘΚΠ the world > matter > chemistry > organic chemistry > organic chemicals used in industry > [noun] > others phenylenediamine1860 resorcin1866 furfuryl alcohol1873 chinosol1896 microcrystalline wax1943 piperonyl butoxide1945 1945 H. Wachs in Science 16 May 531/1 The activity of piperonyl butoxide (the name given the technical product containing 80 per cent of pure compound) is indicated in Table 1. 1966 McGraw-Hill Encycl. Sci. & Technol. (rev. ed.) VII. 142/1 Piperonyl butoxide..and Sesoxane..are two important commercially available pyrethrin synergists. 1995 Org. Gardening Jan. 20/1 In botanicals, the most troublesome ‘inert’ is a chemical additive called PBO (piperonyl butoxide). < as lemmas |
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