4,4'-亚甲基双(2,6-二乙基苯胺) (CAS No.13680-35-8)
- 物化性质
- 常温下为淡黄色至棕色黏稠液体或低熔点固体。不溶于水,可溶于乙醇、丙酮、甲苯等有机溶剂。具有芳香族伯胺的典型性质,可与酸、酸酐及异氰酸酯反应。
- 技术参数
- 含量 ≥ 98%
- 沸点
- 200°C (1 mmHg)
- 密度
- 约 1.01 g/cm³
English description(英文原文,共 1008 字符)
Product Name:4,4'-Methylenebis(2,6-diethylaniline)
English Name:4,4'-Methylenebis(2,6-diethylaniline)
CAS No.:13680-35-8
Aliases:M-DEA, 4,4'-Methylene-bis(2,6-diethylaniline), 4,4'-Diamino-3,3'-diethyldiphenylmethane
Molecular Formula:C21H30N2
Physical Properties:Pale yellow to brown viscous liquid or low-melting solid at room temperature. Insoluble in water, soluble in organic solvents such as ethanol, acetone, and toluene. Exhibits typical aromatic primary amine reactivity, capable of reacting with acids, anhydrides, and isocyanates.
Uses:Mainly used as a chain extender and crosslinking agent for polyurethane elastomers, and as a curing agent for epoxy resins. It effectively improves the heat resistance and mechanical strength of polyurethane products, and is also used as an intermediate in dyes, pigments, and fine chemicals.
Technical Specifications:
Content ≥ 98%
Molecular weight: 310.48
Boiling point: 200°C (1 mmHg)
Density: approx. 1.01 g/cm³
Amine value: approx. 360 mg KOH/g
English Name:4,4'-Methylenebis(2,6-diethylaniline)
CAS No.:13680-35-8
Aliases:M-DEA, 4,4'-Methylene-bis(2,6-diethylaniline), 4,4'-Diamino-3,3'-diethyldiphenylmethane
Molecular Formula:C21H30N2
Physical Properties:Pale yellow to brown viscous liquid or low-melting solid at room temperature. Insoluble in water, soluble in organic solvents such as ethanol, acetone, and toluene. Exhibits typical aromatic primary amine reactivity, capable of reacting with acids, anhydrides, and isocyanates.
Uses:Mainly used as a chain extender and crosslinking agent for polyurethane elastomers, and as a curing agent for epoxy resins. It effectively improves the heat resistance and mechanical strength of polyurethane products, and is also used as an intermediate in dyes, pigments, and fine chemicals.
Technical Specifications:
Content ≥ 98%
Molecular weight: 310.48
Boiling point: 200°C (1 mmHg)
Density: approx. 1.01 g/cm³
Amine value: approx. 360 mg KOH/g
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| 产品名称 | 纯度 | 包装规格 | 级别 | 价格 | 库存 | 操作 |
|---|---|---|---|---|---|---|
| 4,4'-亚甲基双(2,6-二乙基苯胺) CAS 13680-35-8 | — | — | 工业级 | 电议 | — | 询价 |
常见问题
- 4,4'-亚甲基双(2,6-二乙基苯胺)的 CAS 号是多少?
- 4,4'-亚甲基双(2,6-二乙基苯胺)的 CAS 号是 13680-35-8。
- 4,4'-亚甲基双(2,6-二乙基苯胺)的分子式和分子量是什么?
- 4,4'-亚甲基双(2,6-二乙基苯胺)的分子式为 C21H30N2,分子量约 310.48。
- 4,4'-亚甲基双(2,6-二乙基苯胺)的英文名称是什么?
- 4,4'-亚甲基双(2,6-二乙基苯胺)的英文名称为 4,4'-Methylenebis(2,6-diethylaniline)。
- 4,4'-亚甲基双(2,6-二乙基苯胺)还有哪些别名?
- 4,4'-亚甲基双(2,6-二乙基苯胺)又称 M-DEA、4,4'-亚甲基双(2,6-二乙基苯胺)、4,4'-二氨基-3,3'-二乙基二苯甲烷。
- 4,4'-亚甲基双(2,6-二乙基苯胺)有哪些供应商和生产厂家?
- 掌上化工当前收录 1 条4,4'-亚甲基双(2,6-二乙基苯胺)供应报价,来自 1 家供应商,可按地区、纯度、级别筛选对比。
- 4,4'-亚甲基双(2,6-二乙基苯胺)的供应商主要分布在哪些地区?
- 4,4'-亚甲基双(2,6-二乙基苯胺)的供应商主要分布在 上海市(1 条) 等地。
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- 平台上4,4'-亚甲基双(2,6-二乙基苯胺)的供应级别包括 工业级。
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- 4,4'-亚甲基双(2,6-二乙基苯胺)的报价单位主要有 千克。
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- 掌上化工4,4'-亚甲基双(2,6-二乙基苯胺)产品页汇总了各供应商的最新报价与规格,地址:/chemicals/13680-35-8/。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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