三氟啶磺隆钠 (CAS No.199119-58-9)
- 中文别名
- 三氟啶磺隆钠盐；N-[(4,6-二甲氧基-2-嘧啶基)氨基甲酰]-3-(2,2,2-三氟乙氧基)-2-吡啶磺酰胺钠
- 英文名称
- Trifloxysulfuron sodium
- 分子式
- C14H13F3N5NaO7S
- 所属类别
- 有机无机原料
- 物化性质
- 纯品为白色无味粉末，易溶于水和丙酮、乙醇等极性有机溶剂，常温下稳定。
- 技术参数
- 原药含量≥98%，外观为白色无味粉末。
English description（英文原文，共 1541 字符）
Product Name:Trifloxysulfuron sodium
English Name:Trifloxysulfuron sodium
CAS No.:199119-58-9
Aliases:Trifloxysulfuron-sodium, N-[(4,6-dimethoxypyrimidin-2-yl)carbamoyl]-3-(2,2,2-trifluoroethoxy)pyridine-2-sulfonamide sodium salt
Molecular Formula:C14H13F3N5NaO7S
Physical Properties:Pure product is a white, odorless powder; readily soluble in water and polar organic solvents such as acetone and ethanol; stable at room temperature.
Uses:Trifloxysulfuron sodium is a sulfonylurea herbicide primarily used to control broadleaf weeds and sedge weeds (e.g., Cyperus rotundus) in cotton and sugarcane fields. It inhibits acetolactate synthase (ALS) activity, disrupting branched-chain amino acid biosynthesis, which causes necrosis of growing points, vein chlorosis, stunting, and eventual plant death. It provides excellent control of broadleaf weeds such as Sonchus arvensis, Chenopodium album, Portulaca oleracea, Amaranthus retroflexus, Cirsium setosum, Ambrosia artemisiifolia, and Xanthium sibiricum, but has poor efficacy against grass weeds.
Technical Specifications:
Technical content ≥98%, appearing as a white odorless powder.
Common formulations: 10% wettable powder, 75% water-dispersible granules.
Applicable crops: cotton and sugarcane.
Analytical method: HPLC (method AW-218/1), with infrared spectroscopy for active ingredient identification.
Target weeds: broadleaf weeds and sedges, including Sonchus arvensis, Chenopodium album, Portulaca oleracea, Amaranthus retroflexus, Cirsium setosum, and Cyperus rotundus.
English Name:Trifloxysulfuron sodium
CAS No.:199119-58-9
Aliases:Trifloxysulfuron-sodium, N-[(4,6-dimethoxypyrimidin-2-yl)carbamoyl]-3-(2,2,2-trifluoroethoxy)pyridine-2-sulfonamide sodium salt
Molecular Formula:C14H13F3N5NaO7S
Physical Properties:Pure product is a white, odorless powder; readily soluble in water and polar organic solvents such as acetone and ethanol; stable at room temperature.
Uses:Trifloxysulfuron sodium is a sulfonylurea herbicide primarily used to control broadleaf weeds and sedge weeds (e.g., Cyperus rotundus) in cotton and sugarcane fields. It inhibits acetolactate synthase (ALS) activity, disrupting branched-chain amino acid biosynthesis, which causes necrosis of growing points, vein chlorosis, stunting, and eventual plant death. It provides excellent control of broadleaf weeds such as Sonchus arvensis, Chenopodium album, Portulaca oleracea, Amaranthus retroflexus, Cirsium setosum, Ambrosia artemisiifolia, and Xanthium sibiricum, but has poor efficacy against grass weeds.
Technical Specifications:
Technical content ≥98%, appearing as a white odorless powder.
Common formulations: 10% wettable powder, 75% water-dispersible granules.
Applicable crops: cotton and sugarcane.
Analytical method: HPLC (method AW-218/1), with infrared spectroscopy for active ingredient identification.
Target weeds: broadleaf weeds and sedges, including Sonchus arvensis, Chenopodium album, Portulaca oleracea, Amaranthus retroflexus, Cirsium setosum, and Cyperus rotundus.
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常见问题
- 三氟啶磺隆钠的 CAS 号是多少？
- 三氟啶磺隆钠的 CAS 号是 199119-58-9。
- 三氟啶磺隆钠的分子式和分子量是什么？
- 三氟啶磺隆钠的分子式为 C14H13F3N5NaO7S。
- 三氟啶磺隆钠的英文名称是什么？
- 三氟啶磺隆钠的英文名称为 Trifloxysulfuron sodium。
- 三氟啶磺隆钠还有哪些别名？
- 三氟啶磺隆钠又称 三氟啶磺隆钠盐、N-[(4,6-二甲氧基-2-嘧啶基)氨基甲酰]-3-(2,2,2-三氟乙氧基)-2-吡啶磺酰胺钠。
- 三氟啶磺隆钠有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条三氟啶磺隆钠供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
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- 三氟啶磺隆钠的供应商主要分布在 上海市（1 条） 等地。
- 三氟啶磺隆钠有哪些级别可选？
- 平台上三氟啶磺隆钠的供应级别包括 工业级。
- 三氟啶磺隆钠的报价单位是什么？
- 三氟啶磺隆钠的报价单位主要有 千克。
- 哪里可以查到三氟啶磺隆钠的价格？
- 掌上化工三氟啶磺隆钠产品页汇总了各供应商的最新报价与规格，地址：/chemicals/199119-58-9/。部分供应商价格为电议，可通过页面上的询价功能直接获取。
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