2,5-二氢呋喃 (CAS No.1708-29-8)
- 物化性质
- 无色透明液体,有醚样气味。密度约为0.928 g/cm³,沸点66-67°C,闪点-17°C(闭杯)。可溶于水、乙醇、乙醚等有机溶剂,在空气中易氧化,需密封避光保存。
- 技术参数
- 含量 ≥ 98% 水分 ≤ 0.5% 沸点 66-67°C 密度 0.927-0.929 g/cm³ 闪点 -17°C
English description(英文原文,共 842 字符)
Product Name:2,5-Dihydrofuran
English Name:2,5-Dihydrofuran
CAS No.:1708-29-8
Aliases:1,4-Epoxy-2-butene, 3-Oxolene
Molecular Formula:C4H6O
Physical Properties:Colorless transparent liquid with an ether-like odor. Density approximately 0.928 g/cm³, boiling point 66-67°C, flash point -17°C (closed cup). Soluble in water, ethanol, diethyl ether and other organic solvents. Subject to oxidation in air; should be stored sealed and protected from light.
Uses:Used as an organic synthesis intermediate, mainly for the production of tetrahydrofuran, γ-butyrolactone and fine chemicals. Also employed in pharmaceutical, agrochemical and polymer monomer synthesis, serving as an important chemical raw material.
Technical Specifications:
Assay ≥ 98%
Water content ≤ 0.5%
Boiling point 66-67°C
Density 0.927-0.929 g/cm³
Flash point -17°C
English Name:2,5-Dihydrofuran
CAS No.:1708-29-8
Aliases:1,4-Epoxy-2-butene, 3-Oxolene
Molecular Formula:C4H6O
Physical Properties:Colorless transparent liquid with an ether-like odor. Density approximately 0.928 g/cm³, boiling point 66-67°C, flash point -17°C (closed cup). Soluble in water, ethanol, diethyl ether and other organic solvents. Subject to oxidation in air; should be stored sealed and protected from light.
Uses:Used as an organic synthesis intermediate, mainly for the production of tetrahydrofuran, γ-butyrolactone and fine chemicals. Also employed in pharmaceutical, agrochemical and polymer monomer synthesis, serving as an important chemical raw material.
Technical Specifications:
Assay ≥ 98%
Water content ≤ 0.5%
Boiling point 66-67°C
Density 0.927-0.929 g/cm³
Flash point -17°C
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常见问题
- 2,5-二氢呋喃的 CAS 号是多少?
- 2,5-二氢呋喃的 CAS 号是 1708-29-8。
- 2,5-二氢呋喃的分子式和分子量是什么?
- 2,5-二氢呋喃的分子式为 C4H6O。
- 2,5-二氢呋喃的英文名称是什么?
- 2,5-二氢呋喃的英文名称为 2,5-Dihydrofuran。
- 2,5-二氢呋喃还有哪些别名?
- 2,5-二氢呋喃又称 1,4-环氧-2-丁烯、3-氧杂环戊烯。
- 2,5-二氢呋喃有哪些供应商和生产厂家?
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