- herbicide of acid amide
- 酸酰胺类除草剂
English-Chinese Dictionary of Agriculture (英汉农业大词典). 2013.
herbicide of acid amide
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3-Methylpyridine — Chembox new ImageFile = 3 methylpyridine 2D skeletal.png ImageSize = 120px OtherNames = 3 picoline Section1 = Chembox Identifiers CASNo = 108 99 6 Section2 = Chembox Properties Formula = C6H7N MolarMass = 93.13 g/mol Appearance = Colorless liquid … Wikipedia
amine — aminic /euh mee nik, euh min ik/, adj. aminity /euh min i tee/, n. /euh meen , am in/, n. Chem. any of a class of compounds derived from ammonia by replacement of one or more hydrogen atoms with organic groups. [1860 65; AM(MONIUM) + INE2] * * *… … Universalium
heterocyclic compound — Any of a class of organic compounds whose molecules contain one or more rings of atoms with at least one atom (the heteroatom) being an element other than carbon, most frequently oxygen, nitrogen, or sulfur. As in regular cyclic hydrocarbons,… … Universalium
Métolachlore — Général Nom IUPAC 2 chloro N (2 éthyl 6 méthylphényl) N (1 méthoxypropan 2 yl)acétamide No CAS … Wikipédia en Français
chemical compound — Introduction any substance composed of identical molecules consisting of atoms (atom) of two or more chemical elements (chemical element). All the matter in the universe is composed of the atoms of more than 100 different chemical elements … Universalium
organohalogen compound — Introduction any of a class of organic compounds (organic compound) that contain at least one halogen (halogen element) ( fluorine [F], chlorine [Cl], bromine [Br], or iodine [I]) bonded to carbon. They are subdivided into alkyl, vinylic, aryl,… … Universalium
Halomethane — compounds are derivatives of methane (CH4) with one or more of the hydrogen atoms replaced with halogen atoms (F, Cl, Br, or I). Halomethanes are both naturally occurring, especially in marine environments, and man made, most notably as… … Wikipedia
Chlorofluorocarbon — A chlorofluorocarbon (CFC) is an organic compound that contains carbon, chlorine, and fluorine, produced as a volatile derivative of methane and ethane. A common subclass are the hydrochlorofluorocarbons (HCFCs), which contain hydrogen, as well.… … Wikipedia
