2-氯-5-羟基苯甲酸，CAS 登记号 56961-30-9，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-Chloro-5-hydroxybenzoic acid · CAS 56961-30-9 · C7H5ClO3.
| CAS Registry Number | 56961-30-9 |
|---|---|
| PubChem CID | 458210 |
| Molecular formula | C7H5ClO3 |
| IUPAC name | 2-chloro-5-hydroxybenzoic acid |
| Molecular Weight | 172.56 |
|---|---|
| XLogP3 | 1.8 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 1 |
| Exact Mass | 171.9927217 |
| Monoisotopic Mass | 171.9927217 |
| Topological Polar Surface Area | 57.5 |
| Heavy Atom Count | 11 |
| Formal Charge | 0 |
| Reported hazard statements | H315 (100%), H319 (100%), H335 (90.9%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
2-Chloro-5-hydroxybenzoic acid; 56961-30-9; DTXSID90332488; RefChem:86289; DTXCID30283581; 629-948-9; MFCD04038818; C7H5ClO3; 2-Chloro-5-hydroxybenzene carboxylic acid; 2-chloro-5-hydroxy-benzoic acid; SCHEMBL201278; CL8039; AKOS005257970; CS-W007855; FS-2095; Z1201622697
CAS 56961-30-9; molecular formula C7H5ClO3; molecular weight — g/mol.
2-Chloro-5-hydroxybenzoic acid, 56961-30-9, DTXSID90332488, RefChem:86289, DTXCID30283581, 629-948-9.
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.