6,7,8,9-四氢-5H-苯并环庚烯-5-酮，CAS 登记号 826-73-3，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 6,7,8,9-四氢-5H-苯并环庚烯-5-酮 的 CAS 号：826-73-3，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。
6,7,8,9-Tetrahydro-5H-benzocyclohepten-5-one · CAS 826-73-3 · C11H12O. UNII PK6CAL2PHU.
| CAS Registry Number | 826-73-3 |
|---|---|
| PubChem CID | 70003 |
| Molecular formula | C11H12O |
| IUPAC name | 6,7,8,9-tetrahydrobenzo[7]annulen-5-one |
| UNII (FDA) | PK6CAL2PHU |
| Molecular Weight | 160.21 |
|---|---|
| XLogP3 | 2.6 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 0 |
| Exact Mass | 160.088815002 |
| Monoisotopic Mass | 160.088815002 |
| Topological Polar Surface Area | 17.1 |
| Heavy Atom Count | 12 |
| Formal Charge | 0 |
| GHS notification summary | 50% (1 / 2) |
|---|
| GHS notification summary | 50% (1 / 2) |
|---|---|
| Reported hazard statements | H315 (50%), H319 (50%), H335 (50%) |
This chemical does not meet GHS hazard criteria for 50% (1 of 2) of reports.
H315 (50%): Causes skin irritation [Warning Skin corrosion/irritation]
1-Benzosuberone; 826-73-3; Benzosuberone; 1-Benzosuberanone; 2,3-Benzosuberone; 6,7,8,9-Tetrahydro-5H-benzocyclohepten-5-one; PK6CAL2PHU; NSC-87961; DTXSID50231908; RefChem:538590; DTXCID40154399; 212-558-4; 6,7,8,9-tetrahydro-5H-benzo[7]annulen-5-one; 6,7,8,9-tetrahydrobenzo[7]annulen-5-one; Benzsuberone; MFCD00004144
CAS 826-73-3; molecular formula C11H12O; molecular weight — g/mol.
1-Benzosuberone, 826-73-3, Benzosuberone, 1-Benzosuberanone, 2,3-Benzosuberone, 6,7,8,9-Tetrahydro-5H-benzocyclohepten-5-one.
50% of GHS notifications report no hazard classification (1 of 2).
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.