5-磺基水杨酸二水合物，CAS 登记号 5965-83-3，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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5-Sulfosalicylic acid dihydrate · CAS 5965-83-3 · C7H6O6S.2H2O. UNII 09NGQ462S6.
| CAS Registry Number | 5965-83-3 |
|---|---|
| PubChem CID | 2723734 |
| Molecular formula | C7H6O6S.2H2O |
| IUPAC name | 2-hydroxy-5-sulfobenzoic acid;dihydrate |
| UNII (FDA) | 09NGQ462S6 |
| Molecular Weight | 254.22 |
|---|---|
| Hydrogen Bond Donor Count | 5 |
| Hydrogen Bond Acceptor Count | 8 |
| Rotatable Bond Count | 2 |
| Exact Mass | 254.00963845 |
| Monoisotopic Mass | 254.00963845 |
| Topological Polar Surface Area | 122 |
| Heavy Atom Count | 16 |
| Formal Charge | 0 |
| Complexity | 316 |
| Reported hazard statements | H302 (57.7%), H314 (80.4%), H315 (19%), H318 (84.7%), H319 (13.2%), H335 (23.9%) |
|---|
H302 (57.7%): Harmful if swallowed [Warning Acute toxicity, oral]
H314 (80.4%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
5965-83-3; 2-hydroxy-5-sulfobenzoic acid dihydrate; sulfosalicylic acid dihydrate; Benzoic acid, 2-hydroxy-5-sulfo-, dihydrate; 5-sulphosalicylic acid dihydrate; 09NGQ462S6; DTXSID7073983; SALICYLSULFONIC ACID DIHYDRATE; 5-SULFOSALICYLIC ACID DIHYRATE; SULFOSALICYLIC ACID DIHYDRATE [MI]; 2-HYDROXYBENZOIC-5-SULFONIC ACID DIHYDRATE; 3-CARBOXY-4-HYDROXYBENZENESULFONIC ACID DIHYDRATE; BENZOIC ACID, 2-HYDROXY-5-SULFO-, HYDRATE (1:2); RefChem:889704; DTXCID5042661; 641-618-6
CAS 5965-83-3; molecular formula C7H6O6S.2H2O; molecular weight — g/mol.
5965-83-3, 2-hydroxy-5-sulfobenzoic acid dihydrate, sulfosalicylic acid dihydrate, Benzoic acid, 2-hydroxy-5-sulfo-, dihydrate, 5-sulphosalicylic acid dihydrate, 09NGQ462S6.
Hazard statements reported: H302, H314, H315, H318, H319.
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.