灭草松 (CAS No.25057-89-0)
- 物化性质
- 纯品为白色结晶粉末，熔点约137-139°C，相对密度1.21（20°C），常温下微溶于水（约0.57 g/L，20°C），易溶于丙酮、乙醇、乙酸乙酯等有机溶剂。在酸性和中性介质中稳定，遇强碱易水解。
- 含量
- 原药 ≥ 95.0%，水剂 ≥ 480 g/L
- 外观
- 白色至浅黄色结晶粉末（原药）；琥珀色透明液体（水剂）
- 熔点
- 135-140°C（原药）
- 储存条件
- 密封避光，存放于阴凉干燥处
English description（英文原文，共 1408 字符）
Product Name:Bentazone
English Name:Bentazone
CAS No.:25057-89-0
Aliases:Bendioxide, Basagran, Bentazone
Molecular Formula:C10H12N2O3S
Physical Properties:Pure product is a white crystalline powder with a melting point of approximately 137-139°C and a relative density of 1.21 (20°C). It is slightly soluble in water (about 0.57 g/L at 20°C) and readily soluble in organic solvents such as acetone, ethanol and ethyl acetate. It is stable under acidic and neutral conditions but hydrolyzes in the presence of strong alkalis.
Uses:Bentazone is a selective contact post-emergence herbicide primarily used in paddy fields to control broadleaf weeds and sedges, such as Monochoria vaginalis, Ammannia baccifera and Cyperus difformis. It is also applied to soybean, peanut and wheat fields for controlling broadleaf weeds including Xanthium sibiricum, Amaranthus retroflexus and Polygonum species. The herbicide is absorbed by foliage and inhibits photosynthesis, showing visible effects within hours after application.
Technical Specifications:
Content: technical grade ≥ 95.0%; aqueous solution ≥ 480 g/L
Appearance: white to light yellow crystalline powder (technical); amber transparent liquid (aqueous solution)
Water content: ≤ 0.5%
Melting point: 135-140°C (technical grade)
pH value (1% aqueous solution): 6.0-8.0
Storage conditions: keep sealed, protected from light, in a cool and dry place
English Name:Bentazone
CAS No.:25057-89-0
Aliases:Bendioxide, Basagran, Bentazone
Molecular Formula:C10H12N2O3S
Physical Properties:Pure product is a white crystalline powder with a melting point of approximately 137-139°C and a relative density of 1.21 (20°C). It is slightly soluble in water (about 0.57 g/L at 20°C) and readily soluble in organic solvents such as acetone, ethanol and ethyl acetate. It is stable under acidic and neutral conditions but hydrolyzes in the presence of strong alkalis.
Uses:Bentazone is a selective contact post-emergence herbicide primarily used in paddy fields to control broadleaf weeds and sedges, such as Monochoria vaginalis, Ammannia baccifera and Cyperus difformis. It is also applied to soybean, peanut and wheat fields for controlling broadleaf weeds including Xanthium sibiricum, Amaranthus retroflexus and Polygonum species. The herbicide is absorbed by foliage and inhibits photosynthesis, showing visible effects within hours after application.
Technical Specifications:
Content: technical grade ≥ 95.0%; aqueous solution ≥ 480 g/L
Appearance: white to light yellow crystalline powder (technical); amber transparent liquid (aqueous solution)
Water content: ≤ 0.5%
Melting point: 135-140°C (technical grade)
pH value (1% aqueous solution): 6.0-8.0
Storage conditions: keep sealed, protected from light, in a cool and dry place
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常见问题
- 灭草松的 CAS 号是多少？
- 灭草松的 CAS 号是 25057-89-0。
- 灭草松的分子式和分子量是什么？
- 灭草松的分子式为 C10H12N2O3S。
- 灭草松的英文名称是什么？
- 灭草松的英文名称为 Bentazone。
- 灭草松还有哪些别名？
- 灭草松又称 苯达松、噻草平、百草克。
- 灭草松有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条灭草松供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 灭草松的供应商主要分布在哪些地区？
- 灭草松的供应商主要分布在 上海市（1 条） 等地。
- 灭草松有哪些级别可选？
- 平台上灭草松的供应级别包括 工业级。
- 灭草松的报价单位是什么？
- 灭草松的报价单位主要有 千克。
- 哪里可以查到灭草松的价格？
- 掌上化工灭草松产品页汇总了各供应商的最新报价与规格，地址：/chemicals/25057-89-0/。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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