N-(1,4-二甲基戊基)-N'-苯基对苯二胺 (CAS No.3081-01-4)
- 中文别名
- 防老剂7PPD；橡胶防老剂7PPD
- 英文名称
- N-(1,4-dimethylpentyl)-N'-phenyl-1,4-phenylenediamine
- 分子式
- C19H26N2
- 所属类别
- 胶粘剂助剂
- 物化性质
- 常温下为深棕色粘稠液体或膏状物，具有胺类特征气味。熔点在40~50°C之间，闪点高于200°C，密度约为0.98 g/cm³（20°C）。不溶于水，易溶于苯、甲苯、丙酮、乙醇等有机溶剂。
- 技术参数
- 纯度不低于99%（高效液相色谱法） 外观为深棕色粘稠液体或膏状物 水分含量不大于0.1%（卡尔·费休法） 灰分含量不大于0.01% 分子量为282.42
English description（英文原文，共 1091 字符）
Product Name:N-(1,4-dimethylpentyl)-N'-phenyl-1,4-phenylenediamine
English Name:N-(1,4-dimethylpentyl)-N'-phenyl-1,4-phenylenediamine
CAS No.:3081-01-4
Aliases:Antioxidant 7PPD, 7PPD
Molecular Formula:C19H26N2
Physical Properties:A dark brown viscous liquid or paste at room temperature with a characteristic amine odor. Melting point ranges from 40 to 50°C, flash point is above 200°C, and density is approximately 0.98 g/cm³ at 20°C. Insoluble in water, readily soluble in organic solvents such as benzene, toluene, acetone and ethanol.
Uses:Used as an antioxidant for natural rubber, styrene-butadiene rubber, polybutadiene rubber and their blends, effectively inhibiting rubber aging caused by ozone, heat, oxygen and mechanical flexing, and improving fatigue resistance of the compound. Mainly applied in tire sidewalls, treads, conveyor belts and hoses.
Technical Specifications:
Purity not less than 99% (by HPLC)
Appearance: dark brown viscous liquid or paste
Water content not more than 0.1% (Karl Fischer method)
Ash content not more than 0.01%
Molecular weight: 282.42
English Name:N-(1,4-dimethylpentyl)-N'-phenyl-1,4-phenylenediamine
CAS No.:3081-01-4
Aliases:Antioxidant 7PPD, 7PPD
Molecular Formula:C19H26N2
Physical Properties:A dark brown viscous liquid or paste at room temperature with a characteristic amine odor. Melting point ranges from 40 to 50°C, flash point is above 200°C, and density is approximately 0.98 g/cm³ at 20°C. Insoluble in water, readily soluble in organic solvents such as benzene, toluene, acetone and ethanol.
Uses:Used as an antioxidant for natural rubber, styrene-butadiene rubber, polybutadiene rubber and their blends, effectively inhibiting rubber aging caused by ozone, heat, oxygen and mechanical flexing, and improving fatigue resistance of the compound. Mainly applied in tire sidewalls, treads, conveyor belts and hoses.
Technical Specifications:
Purity not less than 99% (by HPLC)
Appearance: dark brown viscous liquid or paste
Water content not more than 0.1% (Karl Fischer method)
Ash content not more than 0.01%
Molecular weight: 282.42
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常见问题
- N-(1,4-二甲基戊基)-N'-苯基对苯二胺的 CAS 号是多少？
- N-(1,4-二甲基戊基)-N'-苯基对苯二胺的 CAS 号是 3081-01-4。
- N-(1,4-二甲基戊基)-N'-苯基对苯二胺的分子式和分子量是什么？
- N-(1,4-二甲基戊基)-N'-苯基对苯二胺的分子式为 C19H26N2。
- N-(1,4-二甲基戊基)-N'-苯基对苯二胺的英文名称是什么？
- N-(1,4-二甲基戊基)-N'-苯基对苯二胺的英文名称为 N-(1,4-dimethylpentyl)-N'-phenyl-1,4-phenylenediamine。
- N-(1,4-二甲基戊基)-N'-苯基对苯二胺还有哪些别名？
- N-(1,4-二甲基戊基)-N'-苯基对苯二胺又称 防老剂7PPD、橡胶防老剂7PPD。
- N-(1,4-二甲基戊基)-N'-苯基对苯二胺有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条N-(1,4-二甲基戊基)-N'-苯基对苯二胺供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- N-(1,4-二甲基戊基)-N'-苯基对苯二胺的供应商主要分布在哪些地区？
- N-(1,4-二甲基戊基)-N'-苯基对苯二胺的供应商主要分布在 上海市（1 条） 等地。
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- N-(1,4-二甲基戊基)-N'-苯基对苯二胺的报价单位主要有 千克。
- 哪里可以查到N-(1,4-二甲基戊基)-N'-苯基对苯二胺的价格？
- 掌上化工N-(1,4-二甲基戊基)-N'-苯基对苯二胺产品页汇总了各供应商的最新报价与规格，地址：/chemicals/3081-01-4/。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。
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