缬霉威 (CAS No.140923-17-7)
- 物化性质
- 白色晶体粉末，熔点170-172℃，蒸汽压极低（约1.8×10⁻⁴ mPa，20℃），水中溶解度约18.9 mg/L（20℃），易溶于丙酮、二氯甲烷等有机溶剂。在酸性及中性条件下稳定，遇强碱易分解。
- 含量
- ≥95.0%
- 熔点
- 170~172℃
- 溶解性
- 易溶于丙酮、二氯甲烷，微溶于水
English description（英文原文，共 1072 字符）
Product Name:Iprovalicarb
English Name:Iprovalicarb
CAS No.:140923-17-7
Aliases:Iprovalicarb, Isopropylamine, IPV
Molecular Formula:C18H28N2O3
Physical Properties:White crystalline powder, melting point 170-172°C, extremely low vapor pressure (approximately 1.8×10⁻⁴ mPa at 20°C), water solubility approximately 18.9 mg/L at 20°C, readily soluble in organic solvents such as acetone and dichloromethane. Stable under acidic and neutral conditions, decomposes in the presence of strong alkali.
Uses:Iprovalicarb is a carbamate fungicide primarily used to control downy mildew and late blight on crops such as cucumber, grape, and tomato, providing protective, curative, and eradicative activity. It acts by inhibiting spore germination and mycelial growth, has a long duration of effectiveness, and shows no cross-resistance with strobilurin fungicides.
Technical Specifications:
Content: ≥95.0%
Melting point: 170~172°C
Loss on drying: ≤0.5%
pH (1% aqueous solution): 5.0~7.0
Solubility: freely soluble in acetone and dichloromethane, slightly soluble in water
English Name:Iprovalicarb
CAS No.:140923-17-7
Aliases:Iprovalicarb, Isopropylamine, IPV
Molecular Formula:C18H28N2O3
Physical Properties:White crystalline powder, melting point 170-172°C, extremely low vapor pressure (approximately 1.8×10⁻⁴ mPa at 20°C), water solubility approximately 18.9 mg/L at 20°C, readily soluble in organic solvents such as acetone and dichloromethane. Stable under acidic and neutral conditions, decomposes in the presence of strong alkali.
Uses:Iprovalicarb is a carbamate fungicide primarily used to control downy mildew and late blight on crops such as cucumber, grape, and tomato, providing protective, curative, and eradicative activity. It acts by inhibiting spore germination and mycelial growth, has a long duration of effectiveness, and shows no cross-resistance with strobilurin fungicides.
Technical Specifications:
Content: ≥95.0%
Melting point: 170~172°C
Loss on drying: ≤0.5%
pH (1% aqueous solution): 5.0~7.0
Solubility: freely soluble in acetone and dichloromethane, slightly soluble in water
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常见问题
- 缬霉威的 CAS 号是多少？
- 缬霉威的 CAS 号是 140923-17-7。
- 缬霉威的分子式和分子量是什么？
- 缬霉威的分子式为 C18H28N2O3。
- 缬霉威的英文名称是什么？
- 缬霉威的英文名称为 Iprovalicarb。
- 缬霉威还有哪些别名？
- 缬霉威又称 缬菌威、异丙菌胺、IPV。
- 缬霉威有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条缬霉威供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 缬霉威的供应商主要分布在哪些地区？
- 缬霉威的供应商主要分布在 上海市（1 条） 等地。
- 缬霉威有哪些级别可选？
- 平台上缬霉威的供应级别包括 工业级。
- 缬霉威的报价单位是什么？
- 缬霉威的报价单位主要有 千克。
- 哪里可以查到缬霉威的价格？
- 掌上化工缬霉威产品页汇总了各供应商的最新报价与规格，地址：/chemicals/140923-17-7/。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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