Chlortoluron - Wikipedia
Chlortoluron, chlorotoluron and CTU are the common names [3] for an organic compound of the phenylurea class of herbicides used to control broadleaf and annual grass weeds in cereal crops. History. In 1952, chemists at E. I. du Pont de Nemours and Company patented a series of aryl urea derivatives as herbicides.
绿麦隆 - 百度百科
除草剂. 本词条由 “科普中国”科学百科词条编写与应用工作项目 审核 。 中文名称绿麦隆，英文名：chlortoluron。 在农业上主要作为除草剂使用。 [4] 中文名. 绿麦隆. 外文名. chlortoluron [4] 别 名. N- (3-氯-4-甲基苯基)-N',N'-二甲基脲. 化学式. C10H13ClN2O. 分子量. 212.676. CAS登录号. 15545-48-9 [1] EINECS登录号. 239-592-2. 熔 点. 142℃～144℃. 沸 点. 367.79 ℃. 水溶性. 74mg/L. 密 度. 1.219 g/cm³. 外 观. 白色粉末状物. 闪 点. 176.24 ℃. 应 用.
Chlorotoluron | C10H13ClN2O | CID 27375 - PubChem
Chlorotoluron is a member of the class of phenylureas that is urea in which one of the nitrogens is substituted by two methyl groups while the other is substituted by a 3-chloro-4-methylphenyl group. A herbicide that is non-toxic to honeybees but moderately toxic to mammals, birds, earthworms and most aquatic organisms.
Chlortoluron_化工百科 - ChemBK
绿麦隆可取代脲类麦田除草剂，具有内吸、触杀作用，杀草谱广，选择性强，施药时期较长，可以从芽前一直到苗期，主要用于防除麦地双子叶和单子叶杂草，如看麦娘、早熟禾、繁缕等。 对麦类有增产作用。 也可用于玉米、棉花、高粱、谷物、花生等作物的杂草防除。 安全性. 大鼠经口LD50>lOOOOmg/kg，小鼠为1620～2056mg/kg。 大鼠经皮 LD50 >2000mg/kg。 经喂养90d,大鼠无作用剂量为53mg/kg，狗为23mg/kg。 对虹鳟鱼LC50为30mg/L ( 48h)，对鸟类低毒，对蜜 …
Chemical fact sheets: Chlorotoluron - World Health Organization …
2022年5月18日 · These fact sheets summarize the information on occurrence and health effects of the chemicals covered, presenting guideline values where these have been derived and the basis for their derivation, or where guideline values have not been derived, the rationale for not establishing such values.
绿麦隆_化工百科 - ChemBK
绿麦隆可取代脲类麦田除草剂，具有内吸、触杀作用，杀草谱广，选择性强，施药时期较长，可以从芽前一直到苗期，主要用于防除麦地双子叶和单子叶杂草，如看麦娘、早熟禾、繁缕等。 对麦类有增产作用。 也可用于玉米、棉花、高粱、谷物、花生等作物的杂草防除。 安全性. 大鼠经口LD50>lOOOOmg/kg，小鼠为1620～2056mg/kg。 大鼠经皮 LD50 >2000mg/kg。 经喂养90d,大鼠无作用剂量为53mg/kg，狗为23mg/kg。 对虹鳟鱼LC50为30mg/L ( 48h)，对鸟类低毒，对蜜 …
Chlortoluron | C10H13ClN2O - ChemSpider
ChemSpider record containing structure, synonyms, properties, vendors and database links for Chlortoluron, 15545-48-9, Chlorotoluron.
Degradation of chlortoluron during UV irradiation and …
2016年1月1日 · Chlortoluron is a kind of phenylurea herbicides that is widely used in pre- and post-emergence control of meadow grass, annual grass, wild oats and broadleaf weeds in cereal crops [2].
Chlortoluron - an overview | ScienceDirect Topics
Immunoaffinity chromatography has also been proposed as a simple inexpensive device for monitoring chlortoluron in water. Antibodies were bonded to a column and water passed through. Reagents to give a colour stain, the length of which would give a semiquantitative measure of pesticide concentration provided a simple rapid test.
Chlorotoluron - an overview | ScienceDirect Topics
Chlorotoluron is a urea herbicide that emerged as a preferred product for cereal herbicide trials in France, following the popularity of methoprotryn in controlling blackgrass and bentgrass in northwestern Europe. AI generated definition based on: The Triazine Herbicides, 2008. About this page. Chapters and Articles.