3-氨基-4-氯苯甲酸，CAS 登记号 2840-28-0，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-氨基-4-氯苯甲酸 的 CAS 号：2840-28-0，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-Amino-4-chlorobenzoic acid · CAS 2840-28-0 · C7H6ClNO2. UNII 3Q8R4430CF.
| CAS Registry Number | 2840-28-0 |
|---|---|
| PubChem CID | 76092 |
| Molecular formula | C7H6ClNO2 |
| IUPAC name | 3-amino-4-chlorobenzoic acid |
| UNII (FDA) | 3Q8R4430CF |
| Molecular Weight | 171.58 |
|---|---|
| XLogP3 | 1.8 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 1 |
| Exact Mass | 171.0087061 |
| Monoisotopic Mass | 171.0087061 |
| Topological Polar Surface Area | 63.3 |
| Heavy Atom Count | 11 |
| Formal Charge | 0 |
| GHS notification summary | 0.7% (1 / 153) |
|---|
| GHS notification summary | 0.7% (1 / 153) |
|---|---|
| Reported hazard statements | H315 (30.1%), H319 (30.1%), H335 (29.4%), H411 (69.3%) |
This chemical does not meet GHS hazard criteria for 0.7% (1 of 153) of reports.
H315 (30.1%): Causes skin irritation [Warning Skin corrosion/irritation]
3-Amino-4-chlorobenzoic acid; 2840-28-0; Benzoic acid, 3-amino-4-chloro-; 4-chloro-3-aminobenzoic acid; DTXSID8044414; NSC-211572; UNII-3Q8R4430CF; 3Q8R4430CF; EINECS 220-635-9; EC 220-635-9; NSC 211572; DTXCID6024414; 4-CHLORO-5-AMINOBENZOIC ACID; RefChem:92896; Benzoic acid, 3-amino-4-chloro-(9CI); 220-635-9
CAS 2840-28-0; molecular formula C7H6ClNO2; molecular weight — g/mol.
3-Amino-4-chlorobenzoic acid, 2840-28-0, Benzoic acid, 3-amino-4-chloro-, 4-chloro-3-aminobenzoic acid, DTXSID8044414, NSC-211572.
0.7% of GHS notifications report no hazard classification (1 of 153).
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.