1,2-环氧-5-环辛烯，CAS 登记号 637-90-1，由济南圣和化工有限公司现货供应，可提供纯度 按批次COA提供(不公开发布) 的规格，下游主要用于有机化学品。支持样品与小批量试用，批量价格请联系我们获取，验收以批次 COA 为准。
有机化学品
每批随货提供 COA；可按需提供 MSDS 及技术文件。邮件注明产品名称与 CAS 号，一个工作日内回复报价。
本页已列出 1,2-环氧-5-环辛烯 的 CAS 号：637-90-1，可与随货 COA 核对。
常见纯度为 按批次COA提供(不公开发布)，包装形式为 按订单/批次确认(不公开发布)，特殊规格可在询价时说明。
主要涉及有机化学品。
来信 info@591daili.com 或 WhatsApp 联系，提供产品名称、CAS 号与数量，确认价格与交期后即可安排发货，验收以批次 COA 为准。
1,2-Epoxy-5-cyclooctene · CAS 637-90-1 · C8H12O. UNII ST50410062.
| CAS Registry Number | 637-90-1 |
|---|---|
| PubChem CID | 5356565 |
| Molecular formula | C8H12O |
| IUPAC name | (4Z)-9-oxabicyclo[6.1.0]non-4-ene |
| UNII (FDA) | ST50410062 |
| Molecular Weight | 124.18 |
|---|---|
| XLogP3 | 1.9 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 0 |
| Exact Mass | 124.088815002 |
| Monoisotopic Mass | 124.088815002 |
| Topological Polar Surface Area | 12.5 |
| Heavy Atom Count | 9 |
| Formal Charge | 0 |
| Reported hazard statements | H315 (100%), H319 (100%), H335 (100%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
1,2-Epoxy-5-cyclooctene; 9-Oxabicyclo[6.1.0]non-4-ene; 5,6-Epoxy-1-cyclooctene; 1,5-Cyclooctadiene monoepoxide; 9-Oxabicyclo(6.1.0)non-4-ene; EINECS 211-308-1; NSC 61254; RefChem:108152; 211-308-1; YWFPXWMSGJXUFS-UPHRSURJSA-N; 637-90-1; (4Z)-9-oxabicyclo[6.1.0]non-4-ene; 1,5-cyclooctadiene oxide; MFCD00086420; NSC61254; (Z)-9-oxabicyclo[6.1.0]non-4-ene
CAS 637-90-1; molecular formula C8H12O; molecular weight — g/mol.
1,2-Epoxy-5-cyclooctene, 9-Oxabicyclo[6.1.0]non-4-ene, 5,6-Epoxy-1-cyclooctene, 1,5-Cyclooctadiene monoepoxide, 9-Oxabicyclo(6.1.0)non-4-ene, EINECS 211-308-1.
Hazard statements reported: H315, H319, H335.
Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.