反式-11-十八烯酸甲酯 (CAS No.6198-58-9)
- 物化性质
- 无色至淡黄色透明油状液体。密度约0.872 g/cm³(20°C),沸点约351.5°C(760 mmHg),闪点大于110°C。不溶于水,可溶于乙醇、乙醚、氯仿等有机溶剂。属脂肪酸甲酯,在酸或碱催化下水解为相应的反式-11-十八烯酸和甲醇。
- 纯度
- ≥96%(气相色谱法)
- 外观
- 淡黄色透明液体
- 密度
- 约0.87 g/cm³(20°C)
- 沸点
- 约351.5°C(760 mmHg)
- 闪点
- >110°C
English description(英文原文,共 1091 字符)
Product Name:Methyl trans-11-octadecenoate
English Name:Methyl trans-11-octadecenoate
CAS No.:6198-58-9
Aliases:trans-Vaccenic acid methyl ester, Methyl (11E)-octadec-11-enoate
Molecular Formula:C19H36O2
Physical Properties:Colorless to light yellow transparent oily liquid. Density approx. 0.872 g/cm³ at 20°C, boiling point approx. 351.5°C at 760 mmHg, flash point above 110°C. Insoluble in water; soluble in organic solvents such as ethanol, diethyl ether, and chloroform. As a fatty acid methyl ester, it hydrolyzes to trans-11-octadecenoic acid and methanol under acid or base catalysis.
Uses:Mainly used as a fatty acid methyl ester standard for gas chromatographic analysis and lipidomics research. It serves as an organic synthesis intermediate for preparing corresponding alcohols, amides, and other derivatives. It also finds applications in biodiesel, lubricants, and surfactants.
Technical Specifications:
Purity: ≥96% (by GC)
Appearance: Light yellow transparent liquid
Density: approx. 0.87 g/cm³ (20°C)
Boiling point: approx. 351.5°C (760 mmHg)
Flash point: >110°C
English Name:Methyl trans-11-octadecenoate
CAS No.:6198-58-9
Aliases:trans-Vaccenic acid methyl ester, Methyl (11E)-octadec-11-enoate
Molecular Formula:C19H36O2
Physical Properties:Colorless to light yellow transparent oily liquid. Density approx. 0.872 g/cm³ at 20°C, boiling point approx. 351.5°C at 760 mmHg, flash point above 110°C. Insoluble in water; soluble in organic solvents such as ethanol, diethyl ether, and chloroform. As a fatty acid methyl ester, it hydrolyzes to trans-11-octadecenoic acid and methanol under acid or base catalysis.
Uses:Mainly used as a fatty acid methyl ester standard for gas chromatographic analysis and lipidomics research. It serves as an organic synthesis intermediate for preparing corresponding alcohols, amides, and other derivatives. It also finds applications in biodiesel, lubricants, and surfactants.
Technical Specifications:
Purity: ≥96% (by GC)
Appearance: Light yellow transparent liquid
Density: approx. 0.87 g/cm³ (20°C)
Boiling point: approx. 351.5°C (760 mmHg)
Flash point: >110°C
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| 产品名称 | 纯度 | 包装规格 | 级别 | 价格 | 库存 | 操作 |
|---|---|---|---|---|---|---|
| 反式-11-十八烯酸甲酯 CAS 6198-58-9 | ≥96%(气相色谱法) | — | 工业级 | 电议 | — | 询价 |
常见问题
- 反式-11-十八烯酸甲酯的 CAS 号是多少?
- 反式-11-十八烯酸甲酯的 CAS 号是 6198-58-9。
- 反式-11-十八烯酸甲酯的分子式和分子量是什么?
- 反式-11-十八烯酸甲酯的分子式为 C19H36O2。
- 反式-11-十八烯酸甲酯的英文名称是什么?
- 反式-11-十八烯酸甲酯的英文名称为 Methyl trans-11-octadecenoate。
- 反式-11-十八烯酸甲酯还有哪些别名?
- 反式-11-十八烯酸甲酯又称 反式-11-十八碳烯酸甲酯、反式异油酸甲酯。
- 反式-11-十八烯酸甲酯有哪些供应商和生产厂家?
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- 掌上化工反式-11-十八烯酸甲酯产品页汇总了各供应商的最新报价与规格,地址:/chemicals/6198-58-9/。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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