2-乙基已基醛 (CAS No.123-05-7)
- 物化性质
- 无色至黄色液体，具有特殊清淡气味。沸点约163°C，密度0.822 g/mL（25°C），微溶于水，与多数有机溶剂混溶。易燃液体，闪点约44°C，热分解时释放辛辣刺激性烟雾。醛基使其化学性质活泼，易发生自缩合或聚合反应（放热，常被酸催化），并易被氧化为2-乙基己酸（异辛酸）。储存时应与氧化剂分开，置于通风、低温、干燥环境中。
- 技术参数
- 纯度规格可选98.5%或99% 外观为无色至黄色液体 沸点约163°C 密度0.822 g/mL（25°C） 闪点约44°C
English description（英文原文，共 1321 字符）
Product Name:2-Ethylhexanal
English Name:2-Ethylhexanal
CAS No.:123-05-7
Aliases:Isooctanal, 2-Ethylhexaldehyde
Molecular Formula:C8H16O
Physical Properties:Colorless to yellow liquid with a special light odor. Boiling point approximately 163°C, density 0.822 g/mL at 25°C; slightly soluble in water and miscible with most organic solvents. Flammable liquid with a flash point of approximately 44°C; thermal decomposition releases pungent, irritating fumes. The aldehyde group imparts high chemical reactivity, making it prone to self-condensation or polymerization (exothermic, often acid-catalyzed), and it is readily oxidized to 2-ethylhexanoic acid (isooctanoic acid). Store away from oxidizers in a ventilated, cool, dry environment.
Uses:Mainly used in the production of daily-use fragrances for soap, synthetic detergents, and similar products to enhance fragrance characteristics. It is also an important chemical intermediate for manufacturing plasticizers, isooctanoic acid, and its derivatives. Additionally, it serves as an intermediate in the synthesis of other fine chemicals and organic compounds.
Technical Specifications:
Purity: 98.5% or 99% grade available
Appearance: colorless to yellow liquid
Boiling point: approximately 163°C
Density: 0.822 g/mL at 25°C
Flash point: approximately 44°C
English Name:2-Ethylhexanal
CAS No.:123-05-7
Aliases:Isooctanal, 2-Ethylhexaldehyde
Molecular Formula:C8H16O
Physical Properties:Colorless to yellow liquid with a special light odor. Boiling point approximately 163°C, density 0.822 g/mL at 25°C; slightly soluble in water and miscible with most organic solvents. Flammable liquid with a flash point of approximately 44°C; thermal decomposition releases pungent, irritating fumes. The aldehyde group imparts high chemical reactivity, making it prone to self-condensation or polymerization (exothermic, often acid-catalyzed), and it is readily oxidized to 2-ethylhexanoic acid (isooctanoic acid). Store away from oxidizers in a ventilated, cool, dry environment.
Uses:Mainly used in the production of daily-use fragrances for soap, synthetic detergents, and similar products to enhance fragrance characteristics. It is also an important chemical intermediate for manufacturing plasticizers, isooctanoic acid, and its derivatives. Additionally, it serves as an intermediate in the synthesis of other fine chemicals and organic compounds.
Technical Specifications:
Purity: 98.5% or 99% grade available
Appearance: colorless to yellow liquid
Boiling point: approximately 163°C
Density: 0.822 g/mL at 25°C
Flash point: approximately 44°C
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常见问题
- 2-乙基已基醛的 CAS 号是多少？
- 2-乙基已基醛的 CAS 号是 123-05-7。
- 2-乙基已基醛的分子式和分子量是什么？
- 2-乙基已基醛的分子式为 C8H16O。
- 2-乙基已基醛的英文名称是什么？
- 2-乙基已基醛的英文名称为 2-Ethylhexanal。
- 2-乙基已基醛还有哪些别名？
- 2-乙基已基醛又称 异辛醛。
- 2-乙基已基醛有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条2-乙基已基醛供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
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- 2-乙基已基醛的供应商主要分布在 上海市（1 条） 等地。
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- 平台上2-乙基已基醛的供应级别包括 工业级。
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- 2-乙基已基醛的报价单位主要有 千克。
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