2,3-二氯苯甲酸,CAS 登记号 50-45-3,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。
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2,3-Dichlorobenzoic acid · CAS 50-45-3 · C7H4Cl2O2. UNII CGP39QV5WF.
| CAS Registry Number | 50-45-3 |
|---|---|
| PubChem CID | 5765 |
| Molecular formula | C7H4Cl2O2 |
| IUPAC name | 2,3-dichlorobenzoic acid |
| UNII (FDA) | CGP39QV5WF |
| Molecular Weight | 191.01 |
|---|---|
| XLogP3 | 2.7 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 1 |
| Exact Mass | 189.9588348 |
| Monoisotopic Mass | 189.9588348 |
| Topological Polar Surface Area | 37.3 |
| Heavy Atom Count | 11 |
| Formal Charge | 0 |
| Reported hazard statements | H302 (42.4%), H315 (56.5%), H319 (94.1%), H335 (55.3%), H412 (36.5%) |
|---|
H302 (42.4%): Harmful if swallowed [Warning Acute toxicity, oral]
H315 (56.5%): Causes skin irritation [Warning Skin corrosion/irritation]
2,3-DICHLOROBENZOIC ACID; 50-45-3; Benzoic acid, 2,3-dichloro-; CGP39QV5WF; DTXSID5024976; BRN 1946217; DICHLOROBENZOIC ACID; 2,3-dichloro-benzoic acid; EINECS 200-039-5; DTXCID704976; AI3-33364; CHEBI:166845; EC 200-039-5; DICHLOROBENZOIC ACID, 2,3-; LAMOTRIGINE IMPURITY E [EP IMPURITY]; LAMOTRIGINE IMPURITY E (EP IMPURITY)
CAS 50-45-3; molecular formula C7H4Cl2O2; molecular weight — g/mol.
2,3-DICHLOROBENZOIC ACID, 50-45-3, Benzoic acid, 2,3-dichloro-, CGP39QV5WF, DTXSID5024976, BRN 1946217.
Hazard statements reported: H302, H315, H319, H335, H412.
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.