N-甲酰吗啉 (CAS No.4394-85-8)
- 物化性质
- 无色至浅黄色透明液体，略有胺味。相对密度约1.13（20°C），熔点21°C，沸点236～237°C，闪点110°C（闭杯），折射率1.4830。能与水混溶，溶于乙醇、乙醚、丙酮等多数有机溶剂。
- 技术参数
- 含量≥99.0% 水分≤0.10% 沸点（常压）236～238℃ 相对密度（20℃）1.128～1.136 闪点（闭杯）≥110℃
English description（英文原文，共 1088 字符）
Product Name:N-Formylmorpholine
English Name:N-Formylmorpholine
CAS No.:4394-85-8
Aliases:4-Morpholinecarboxaldehyde, N-Formylmorpholine
Molecular Formula:C5H9NO2
Physical Properties:Colorless to light yellow transparent liquid with a slight amine odor. Relative density is approximately 1.13 (20°C), melting point 21°C, boiling point 236-237°C, flash point 110°C (closed cup), refractive index 1.4830. Miscible with water, soluble in most organic solvents such as ethanol, diethyl ether and acetone.
Uses:Mainly used as an extraction solvent for aromatics and butenes in petrochemical industry, and as an extraction agent in methyl ethyl ketone (MEK) units. It also serves as an extraction solvent in hydrorefining of coking benzene and as an absorbent for desulfurization of natural gas, gasoline, synthesis gas and flue gas. Additionally, it can be used as a solvent for organic synthesis reactions.
Technical Specifications:
Purity ≥99.0%
Moisture ≤0.10%
Boiling point (at atmospheric pressure) 236-238°C
Relative density (20°C) 1.128-1.136
Flash point (closed cup) ≥110°C
English Name:N-Formylmorpholine
CAS No.:4394-85-8
Aliases:4-Morpholinecarboxaldehyde, N-Formylmorpholine
Molecular Formula:C5H9NO2
Physical Properties:Colorless to light yellow transparent liquid with a slight amine odor. Relative density is approximately 1.13 (20°C), melting point 21°C, boiling point 236-237°C, flash point 110°C (closed cup), refractive index 1.4830. Miscible with water, soluble in most organic solvents such as ethanol, diethyl ether and acetone.
Uses:Mainly used as an extraction solvent for aromatics and butenes in petrochemical industry, and as an extraction agent in methyl ethyl ketone (MEK) units. It also serves as an extraction solvent in hydrorefining of coking benzene and as an absorbent for desulfurization of natural gas, gasoline, synthesis gas and flue gas. Additionally, it can be used as a solvent for organic synthesis reactions.
Technical Specifications:
Purity ≥99.0%
Moisture ≤0.10%
Boiling point (at atmospheric pressure) 236-238°C
Relative density (20°C) 1.128-1.136
Flash point (closed cup) ≥110°C
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常见问题
- N-甲酰吗啉的 CAS 号是多少？
- N-甲酰吗啉的 CAS 号是 4394-85-8。
- N-甲酰吗啉的分子式和分子量是什么？
- N-甲酰吗啉的分子式为 C5H9NO2。
- N-甲酰吗啉的英文名称是什么？
- N-甲酰吗啉的英文名称为 N-Formylmorpholine。
- N-甲酰吗啉还有哪些别名？
- N-甲酰吗啉又称 4-吗啉甲醛、N-甲酰基吗啉。
- N-甲酰吗啉有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条N-甲酰吗啉供应报价，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N-甲酰吗啉的供应级别包括 工业级。
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- N-甲酰吗啉的报价单位主要有 千克。
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- 掌上化工N-甲酰吗啉产品页汇总了各供应商的最新报价与规格，地址：/chemicals/4394-85-8/。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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