2-氯-1,4-苯醌，CAS 登记号 695-99-8，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-氯-1,4-苯醌 的 CAS 号：695-99-8，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-Chloro-1,4-benzoquinone · CAS 695-99-8 · C6H3ClO2. UNII 2M5BFC679H. LogP: 0.84.
| CAS Registry Number | 695-99-8 |
|---|---|
| PubChem CID | 69671 |
| Molecular formula | C6H3ClO2 |
| IUPAC name | 2-chlorocyclohexa-2,5-diene-1,4-dione |
| UNII (FDA) | 2M5BFC679H |
| Molecular Weight | 142.54 |
|---|---|
| XLogP3 | 0.8 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 141.9821570 |
| Monoisotopic Mass | 141.9821570 |
| Topological Polar Surface Area | 34.1 |
| Heavy Atom Count | 9 |
| Formal Charge | 0 |
| LogP | 0.84 |
|---|
| Reported hazard statements | H302 (11.4%), H315 (100%), H319 (100%), H335 (100%) |
|---|
H302 (11.4%): Harmful if swallowed [Warning Acute toxicity, oral]
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
2-Chloro-1,4-benzoquinone; 695-99-8; 2-Chloro-p-benzoquinone; 2,5-Cyclohexadiene-1,4-dione, 2-chloro-; p-Benzoquinone, 2-chloro-; Chloro-1,4-benzoquinone; 2M5BFC679H; DTXSID50878857; NSC-526777; RefChem:468235; DTXCID801016886; 625-615-7; 2-chlorocyclohexa-2,5-diene-1,4-dione; Chloroquinone; Chloro-p-benzoquinone; Monochloroquinone
CAS 695-99-8; molecular formula C6H3ClO2; molecular weight — g/mol.
2-Chloro-1,4-benzoquinone, 695-99-8, 2-Chloro-p-benzoquinone, 2,5-Cyclohexadiene-1,4-dione, 2-chloro-, p-Benzoquinone, 2-chloro-, Chloro-1,4-benzoquinone.
Hazard statements reported: H302, H315, H319, H335.
LogP: 0.84.
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.