环氧乙烷
最小的环氧化合物，三元环由两个碳和一个氧组成。
- 化学式
- C2H4O
- 官能团
- Epoxides; Ethers
- 摩尔质量
- 44.05 g/mol
- Also known as
- Ethylene oxide, Epoxyethane, 环氧乙烷
概览
The two ring carbons are equivalent. Ring opening breaks a carbon–oxygen bond and relieves ring strain; addition of water can produce ethylene glycol. This small cyclic ether therefore has different reactivity from an ordinary open-chain ether.
Identifiers
- 化学式
- C2H4O
- 官能团
- Epoxides; Ethers
- 摩尔质量
- 44.05 g/mol
- Also known as
- Ethylene oxide, Epoxyethane, 环氧乙烷
化学标识符
- SMILES
- C1CO1
- InChI
- InChI=1S/C2H4O/c1-2-3-1/h1-2H2
- PubChem CID
- 6354
Related compounds
参考文献
- PubChem Compound Summary: Oxirane (CID 6354)National Center for Biotechnology Information · PubChem
Identity, molecular formula, molecular weight and selected English aliases retrieved via PUG REST on 2026-09-16. Chinese search names are curated nomenclature translations. Unspecified stereochemistry remains unspecified.
- Organic Chemistry: Cyclic Ethers: EpoxidesJohn McMurry · OpenStax Organic Chemistry · 2023
Supports functional-group chemistry used to curate the linked examples. Checked 2026-09-16; named examples are applications of textbook scope, without claimed experimental yields.
- Organic Chemistry: Reactions of Epoxides: Ring-OpeningJohn McMurry · OpenStax Organic Chemistry · 2023
Supports functional-group chemistry used to curate the linked examples. Checked 2026-09-16; named examples are applications of textbook scope, without claimed experimental yields.