2-戊基环戊酮，CAS 登记号 4819-67-4，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 2-戊基环戊酮 的 CAS 号：4819-67-4，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。
2-Pentylcyclopentanone · CAS 4819-67-4 · C10H18O. UNII 2873H3P924.
| CAS Registry Number | 4819-67-4 |
|---|---|
| PubChem CID | 20959 |
| Molecular formula | C10H18O |
| IUPAC name | 2-pentylcyclopentan-1-one |
| UNII (FDA) | 2873H3P924 |
| Molecular Weight | 154.25 |
|---|---|
| XLogP3 | 2.9 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 4 |
| Exact Mass | 154.135765193 |
| Monoisotopic Mass | 154.135765193 |
| Topological Polar Surface Area | 17.1 |
| Heavy Atom Count | 11 |
| Formal Charge | 0 |
| GHS notification summary | 97.6% (1556 / 1595) |
|---|
| GHS notification summary | 97.6% (1556 / 1595) |
|---|
This chemical does not meet GHS hazard criteria for 97.6% (1556 of 1595) of all reports.
Reported as not meeting GHS hazard criteria by 1556 of 1595 companies (only 2.4% companies provided GHS information). For more detailed information, please visit ECHA C&L website.
2-Pentylcyclopentan-1-one; RefChem:585670; 2-PENTYLCYCLOPENTANONE; 4819-67-4; 2-n-pentylcyclopentanone; Delfone; Cyclopentanone, 2-pentyl-; 2-pentyl cyclopentanone; 2-pentyl-cyclopentanone; 2873H3P924; DELPHONE; 2-pentyl-1-cyclopentanone; delphon; UNII-2873H3P924; EINECS 225-392-2; 2-pentylcyclopenten-1-one
CAS 4819-67-4; molecular formula C10H18O; molecular weight — g/mol.
2-Pentylcyclopentan-1-one, RefChem:585670, 2-PENTYLCYCLOPENTANONE, 4819-67-4, 2-n-pentylcyclopentanone, Delfone.
97.6% of GHS notifications report no hazard classification (1556 of 1595).
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.