苄嘧磺隆 (CAS No.83055-99-6)
- 中文别名
- 苄磺隆；农得时；2-(4,6-二甲氧基嘧啶-2-基氨基甲酰氨基磺酰基甲基)苯甲酸甲酯
- 英文名称
- Bensulfuron-methyl
- 分子式
- C16H18N4O7S
- 所属类别
- 农药化肥原料
- 物化性质
- 纯品为白色无臭结晶固体，熔点185-188°C，闪点约170°C，蒸气压极低。在水中溶解度低（约120 mg/L，25°C），但在丙酮、二氯甲烷、乙腈等有机溶剂中溶解性良好。在酸性水溶液中稳定，在碱性条件下易水解。
- 技术参数
- 外观为白色或类白色结晶性粉末 含量（HPLC）≥95.0% 水分≤0.5% pH值范围5.0-8.0 熔点≥182°C
English description（英文原文，共 1325 字符）
Product Name:Bensulfuron-methyl
English Name:Bensulfuron-methyl
CAS No.:83055-99-6
Aliases:Londax, Methyl 2-(4,6-dimethoxypyrimidin-2-ylcarbamoylsulfamoyl)methylbenzoate
Molecular Formula:C16H18N4O7S
Physical Properties:White odorless crystalline solid, melting point 185-188°C, flash point approx. 170°C, extremely low vapor pressure. Slightly soluble in water (approx. 120 mg/L at 25°C), but readily soluble in organic solvents such as acetone, dichloromethane and acetonitrile. Stable in acidic aqueous solutions and hydrolyzes under alkaline conditions.
Uses:Bensulfuron-methyl is a highly effective, low-toxicity sulfonylurea selective systemic herbicide, primarily used in paddy rice fields to control broadleaf weeds and sedges, including Monochoria vaginalis, Potamogeton distinctus, Eclipta prostrata, Lindernia procumbens and Cyperus difformis. The herbicide is absorbed by weed roots and leaves, inhibiting acetolactate synthase (ALS) and blocking the biosynthesis of branched-chain amino acids, causing growth cessation and eventual plant death. It is also used in wheat fields, turf and other crop fields to control certain broadleaf weeds.
Technical Specifications:
Appearance: white or off-white crystalline powder
Content (HPLC) ≥ 95.0%
Water content ≤ 0.5%
pH range: 5.0-8.0
Melting point ≥ 182°C
English Name:Bensulfuron-methyl
CAS No.:83055-99-6
Aliases:Londax, Methyl 2-(4,6-dimethoxypyrimidin-2-ylcarbamoylsulfamoyl)methylbenzoate
Molecular Formula:C16H18N4O7S
Physical Properties:White odorless crystalline solid, melting point 185-188°C, flash point approx. 170°C, extremely low vapor pressure. Slightly soluble in water (approx. 120 mg/L at 25°C), but readily soluble in organic solvents such as acetone, dichloromethane and acetonitrile. Stable in acidic aqueous solutions and hydrolyzes under alkaline conditions.
Uses:Bensulfuron-methyl is a highly effective, low-toxicity sulfonylurea selective systemic herbicide, primarily used in paddy rice fields to control broadleaf weeds and sedges, including Monochoria vaginalis, Potamogeton distinctus, Eclipta prostrata, Lindernia procumbens and Cyperus difformis. The herbicide is absorbed by weed roots and leaves, inhibiting acetolactate synthase (ALS) and blocking the biosynthesis of branched-chain amino acids, causing growth cessation and eventual plant death. It is also used in wheat fields, turf and other crop fields to control certain broadleaf weeds.
Technical Specifications:
Appearance: white or off-white crystalline powder
Content (HPLC) ≥ 95.0%
Water content ≤ 0.5%
pH range: 5.0-8.0
Melting point ≥ 182°C
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常见问题
- 苄嘧磺隆的 CAS 号是多少？
- 苄嘧磺隆的 CAS 号是 83055-99-6。
- 苄嘧磺隆的分子式和分子量是什么？
- 苄嘧磺隆的分子式为 C16H18N4O7S。
- 苄嘧磺隆的英文名称是什么？
- 苄嘧磺隆的英文名称为 Bensulfuron-methyl。
- 苄嘧磺隆还有哪些别名？
- 苄嘧磺隆又称 苄磺隆、农得时、2-(4,6-二甲氧基嘧啶-2-基氨基甲酰氨基磺酰基甲基)苯甲酸甲酯。
- 苄嘧磺隆有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条苄嘧磺隆供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
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- 苄嘧磺隆的供应商主要分布在 上海市（1 条） 等地。
- 苄嘧磺隆有哪些级别可选？
- 平台上苄嘧磺隆的供应级别包括 工业级。
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- 苄嘧磺隆的报价单位主要有 千克。
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- 掌上化工苄嘧磺隆产品页汇总了各供应商的最新报价与规格，地址：/chemicals/83055-99-6/。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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