2(5H)-呋喃酮 (CAS No.497-23-4)
- 物化性质
- 无色至黄色澄清液体,密度约1.185 g/mL,沸点86-87°C(12 mmHg),闪点101°C。可溶于水、乙醇、乙醚等有机溶剂,在碱性条件下易水解开环。
- 技术参数
- 外观为无色至黄色透明液体 纯度不低于98% 分子量84.07 包装规格为1g和10g
English description(英文原文,共 842 字符)
Product Name:2(5H)-Furanone
English Name:2(5H)-Furanone
CAS No.:497-23-4
Aliases:gamma-Crotonolactone, 2-Buten-4-olide, gamma-Butyrolactone enol
Molecular Formula:C4H4O2
Physical Properties:Colorless to yellow clear liquid with a density of about 1.185 g/mL, boiling point 86-87°C (12 mmHg), and flash point 101°C. Soluble in water, ethanol, diethyl ether and other organic solvents; readily hydrolyzes to ring-open under alkaline conditions.
Uses:Used as an organic synthesis intermediate for preparing gamma-substituted butyrolactone derivatives and pharmaceutical intermediates. It is also an important starting material for the synthesis of antitumor agents, alkaloids, and fragrances.
Technical Specifications:
Appearance: colorless to yellow clear liquid
Purity: no less than 98%
Molecular weight: 84.07
Packaging: 1g and 10g
English Name:2(5H)-Furanone
CAS No.:497-23-4
Aliases:gamma-Crotonolactone, 2-Buten-4-olide, gamma-Butyrolactone enol
Molecular Formula:C4H4O2
Physical Properties:Colorless to yellow clear liquid with a density of about 1.185 g/mL, boiling point 86-87°C (12 mmHg), and flash point 101°C. Soluble in water, ethanol, diethyl ether and other organic solvents; readily hydrolyzes to ring-open under alkaline conditions.
Uses:Used as an organic synthesis intermediate for preparing gamma-substituted butyrolactone derivatives and pharmaceutical intermediates. It is also an important starting material for the synthesis of antitumor agents, alkaloids, and fragrances.
Technical Specifications:
Appearance: colorless to yellow clear liquid
Purity: no less than 98%
Molecular weight: 84.07
Packaging: 1g and 10g
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常见问题
- 2(5H)-呋喃酮的 CAS 号是多少?
- 2(5H)-呋喃酮的 CAS 号是 497-23-4。
- 2(5H)-呋喃酮的分子式和分子量是什么?
- 2(5H)-呋喃酮的分子式为 C4H4O2。
- 2(5H)-呋喃酮的英文名称是什么?
- 2(5H)-呋喃酮的英文名称为 2(5H)-Furanone。
- 2(5H)-呋喃酮还有哪些别名?
- 2(5H)-呋喃酮又称 γ-丁烯内酯、2-丁烯酸内酯、γ-巴豆酸内酯。
- 2(5H)-呋喃酮有哪些供应商和生产厂家?
- 掌上化工当前收录 1 条2(5H)-呋喃酮供应报价,来自 1 家供应商,可按地区、纯度、级别筛选对比。
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