对硝基苯乙腈 (CAS No.555-21-5)
- 中文别名
- 4-硝基苯乙腈；对硝基苄基氰；对硝基氰化苄；4-硝基氰化苄；4-硝基苄基氰
- 英文名称
- 4-Nitrophenylacetonitrile
- 分子式
- C8H6N2O2
- 所属类别
- 有机无机原料
- 物化性质
- 淡黄色结晶粉末，微有杏仁味。熔点约115-117℃，沸点约310℃，相对密度约1.30。微溶于水，易溶于乙醇、丙酮、氯仿等有机溶剂；遇高热或明火分解，放出氮氧化物及氰化物气体。
- 含量
- 工业级≥98%，试剂级≥99.9%
- 熔点
- 约115-117℃
- 储存条件
- 阴凉干燥避光库房，5-25℃，相对湿度≤50%
English description（英文原文，共 1454 字符）
Product Name:4-Nitrophenylacetonitrile
English Name:4-Nitrophenylacetonitrile
CAS No.:555-21-5
Aliases:p-Nitrophenylacetonitrile, p-Nitrobenzyl cyanide, 4-Nitrobenzyl cyanide, 4-Nitrophenylacetonitrile
Molecular Formula:C8H6N2O2
Physical Properties:Pale yellow crystalline powder with a faint almond odor. Melting point approx. 115-117°C, boiling point approx. 310°C, relative density approx. 1.30. Slightly soluble in water; soluble in ethanol, acetone, chloroform and other organic solvents. Decomposes on strong heating or in fire, emitting nitrogen oxides and cyanide gases.
Uses:4-Nitrophenylacetonitrile is an important organic synthesis intermediate mainly used in the synthesis of pyrethroid insecticides (e.g., cypermethrin, deltamethrin) and herbicide intermediates, as well as in the production of azo dyes, disperse dyes, and functional polymers such as polyimide. It is also used as a chromatographic standard and analytical reagent, and as an antioxidant and auxiliary vulcanization accelerator in coatings and rubber industries.
Technical Specifications:
Assay: industrial grade ≥98%, reagent grade ≥99.9%
Melting point: approx. 115-117°C
Storage conditions: store in a cool, dry, dark warehouse at 5-25°C, relative humidity ≤50%
Packaging: 25kg/50kg paper-plastic composite bags or 200L galvanized iron drums; reagent grade in 1kg/5kg brown glass bottles
Shelf life: 24 months for industrial grade, 36 months for reagent grade
English Name:4-Nitrophenylacetonitrile
CAS No.:555-21-5
Aliases:p-Nitrophenylacetonitrile, p-Nitrobenzyl cyanide, 4-Nitrobenzyl cyanide, 4-Nitrophenylacetonitrile
Molecular Formula:C8H6N2O2
Physical Properties:Pale yellow crystalline powder with a faint almond odor. Melting point approx. 115-117°C, boiling point approx. 310°C, relative density approx. 1.30. Slightly soluble in water; soluble in ethanol, acetone, chloroform and other organic solvents. Decomposes on strong heating or in fire, emitting nitrogen oxides and cyanide gases.
Uses:4-Nitrophenylacetonitrile is an important organic synthesis intermediate mainly used in the synthesis of pyrethroid insecticides (e.g., cypermethrin, deltamethrin) and herbicide intermediates, as well as in the production of azo dyes, disperse dyes, and functional polymers such as polyimide. It is also used as a chromatographic standard and analytical reagent, and as an antioxidant and auxiliary vulcanization accelerator in coatings and rubber industries.
Technical Specifications:
Assay: industrial grade ≥98%, reagent grade ≥99.9%
Melting point: approx. 115-117°C
Storage conditions: store in a cool, dry, dark warehouse at 5-25°C, relative humidity ≤50%
Packaging: 25kg/50kg paper-plastic composite bags or 200L galvanized iron drums; reagent grade in 1kg/5kg brown glass bottles
Shelf life: 24 months for industrial grade, 36 months for reagent grade
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常见问题
- 对硝基苯乙腈的 CAS 号是多少？
- 对硝基苯乙腈的 CAS 号是 555-21-5。
- 对硝基苯乙腈的分子式和分子量是什么？
- 对硝基苯乙腈的分子式为 C8H6N2O2。
- 对硝基苯乙腈的英文名称是什么？
- 对硝基苯乙腈的英文名称为 4-Nitrophenylacetonitrile。
- 对硝基苯乙腈还有哪些别名？
- 对硝基苯乙腈又称 4-硝基苯乙腈、对硝基苄基氰、对硝基氰化苄、4-硝基氰化苄、4-硝基苄基氰。
- 对硝基苯乙腈有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条对硝基苯乙腈供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
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- 平台上对硝基苯乙腈的供应级别包括 工业级。
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- 对硝基苯乙腈的报价单位主要有 千克。
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- 掌上化工对硝基苯乙腈产品页汇总了各供应商的最新报价与规格，地址：/chemicals/555-21-5/。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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