烟嘧磺隆 (CAS No.111991-09-4)
- 物化性质
- 白色结晶固体，熔点172～178℃，相对密度约1.38（20℃），蒸气压极低。在水中溶解度随pH增大而增大，25℃时在水中溶解度约120mg/L（pH5），易溶于二甲基甲酰胺、丙酮等有机溶剂。在酸性和中性条件下稳定，在碱性介质中水解。分子量410.40。
- 技术参数
- 烟嘧磺隆原药含量≥95% 外观为白色结晶粉末 熔点范围172～178℃ 水分≤0.5% pH值（1%水分散液）5.0～7.0
English description（英文原文，共 1220 字符）
Product Name:Nicosulfuron
English Name:Nicosulfuron
CAS No.:111991-09-4
Aliases:Accent, DPX-V9360, SL-950
Molecular Formula:C15H18N6O6S
Physical Properties:White crystalline solid, melting point 172-178°C, relative density about 1.38 (20°C), very low vapor pressure. Solubility in water increases with pH; about 120 mg/L at 25°C in pH 5 water, soluble in organic solvents such as dimethylformamide and acetone. Stable under acidic and neutral conditions, hydrolyzed in alkaline media. Molecular weight: 410.40.
Uses:Nicosulfuron is a systemic herbicide absorbed by plant leaves and roots. It inhibits acetolactate synthase, blocking branched-chain amino acid synthesis and causing sensitive weeds to stop growing. It is mainly used in corn fields to control annual and perennial broadleaf weeds including barnyard grass, large crabgrass, goosegrass, green foxtail, redroot amaranth, purslane, velvetleaf, field bindweed, and wild oat. Symptoms appear 3-4 days after application, and annual weeds die within 1-3 weeks.
Technical Specifications:
Content of nicosulfuron technical: ≥95%
Appearance: white crystalline powder
Melting point range: 172-178°C
Water content: ≤0.5%
pH (1% aqueous dispersion): 5.0-7.0
English Name:Nicosulfuron
CAS No.:111991-09-4
Aliases:Accent, DPX-V9360, SL-950
Molecular Formula:C15H18N6O6S
Physical Properties:White crystalline solid, melting point 172-178°C, relative density about 1.38 (20°C), very low vapor pressure. Solubility in water increases with pH; about 120 mg/L at 25°C in pH 5 water, soluble in organic solvents such as dimethylformamide and acetone. Stable under acidic and neutral conditions, hydrolyzed in alkaline media. Molecular weight: 410.40.
Uses:Nicosulfuron is a systemic herbicide absorbed by plant leaves and roots. It inhibits acetolactate synthase, blocking branched-chain amino acid synthesis and causing sensitive weeds to stop growing. It is mainly used in corn fields to control annual and perennial broadleaf weeds including barnyard grass, large crabgrass, goosegrass, green foxtail, redroot amaranth, purslane, velvetleaf, field bindweed, and wild oat. Symptoms appear 3-4 days after application, and annual weeds die within 1-3 weeks.
Technical Specifications:
Content of nicosulfuron technical: ≥95%
Appearance: white crystalline powder
Melting point range: 172-178°C
Water content: ≤0.5%
pH (1% aqueous dispersion): 5.0-7.0
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常见问题
- 烟嘧磺隆的 CAS 号是多少？
- 烟嘧磺隆的 CAS 号是 111991-09-4。
- 烟嘧磺隆的分子式和分子量是什么？
- 烟嘧磺隆的分子式为 C15H18N6O6S。
- 烟嘧磺隆的英文名称是什么？
- 烟嘧磺隆的英文名称为 Nicosulfuron。
- 烟嘧磺隆还有哪些别名？
- 烟嘧磺隆又称 烟磺隆、烟嘧黄隆、玉农乐。
- 烟嘧磺隆有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条烟嘧磺隆供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 烟嘧磺隆的供应商主要分布在哪些地区？
- 烟嘧磺隆的供应商主要分布在 上海市（1 条） 等地。
- 烟嘧磺隆有哪些级别可选？
- 平台上烟嘧磺隆的供应级别包括 工业级。
- 烟嘧磺隆的报价单位是什么？
- 烟嘧磺隆的报价单位主要有 千克。
- 哪里可以查到烟嘧磺隆的价格？
- 掌上化工烟嘧磺隆产品页汇总了各供应商的最新报价与规格，地址：/chemicals/111991-09-4/。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。
以上信息由平台根据收录的产品数据自动生成，数据更新时间 。 价格与库存由供应商自行发布，实际交易请以询价结果为准。
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