3-氯-2-羟基苯甲醛，CAS 登记号 1927-94-2，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 3-氯-2-羟基苯甲醛 的 CAS 号：1927-94-2，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。
3-CHLORO-2-HYDROXY-BENZALDEHYDE · CAS 1927-94-2 · C7H5ClO2. UNII Z406682010.
| CAS Registry Number | 1927-94-2 |
|---|---|
| PubChem CID | 519651 |
| Molecular formula | C7H5ClO2 |
| IUPAC name | 3-chloro-2-hydroxybenzaldehyde |
| UNII (FDA) | Z406682010 |
| Molecular Weight | 156.56 |
|---|---|
| XLogP3 | 2.2 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 1 |
| Exact Mass | 155.9978071 |
| Monoisotopic Mass | 155.9978071 |
| Topological Polar Surface Area | 37.3 |
| Heavy Atom Count | 10 |
| Formal Charge | 0 |
| Reported hazard statements | H315 (100%), H319 (100%), H335 (97.6%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
3-Chloro-2-hydroxybenzaldehyde; 1927-94-2; DTXSID70334102; RefChem:499774; DTXCID40285192; 626-834-0; 3-Chlorosalicylaldehyde; 3-Chloro-2-hydroxy-benzaldehyde; 2-hydroxy-3-chlorobenzaldehyde; MFCD04973581; Benzaldehyde, chlorohydroxy-; Benzaldehyde, 3-chloro-2-hydroxy-; 3-chloro-salicylaldehyde; SCHEMBL359233; AKOS000112564; AB21383
CAS 1927-94-2; molecular formula C7H5ClO2; molecular weight — g/mol.
3-Chloro-2-hydroxybenzaldehyde, 1927-94-2, DTXSID70334102, RefChem:499774, DTXCID40285192, 626-834-0.
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.