对甲苯基亚磺酸钠，CAS 登记号 824-79-3，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，下游主要用于无机化学品。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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Sodium p-tolylsulfinate · CAS 824-79-3 · C7H7NaO2S. UNII 7CKU5W4TRM.
| CAS Registry Number | 824-79-3 |
|---|---|
| PubChem CID | 2723791 |
| Molecular formula | C7H7NaO2S |
| IUPAC name | sodium 4-methylbenzenesulfinate |
| UNII (FDA) | 7CKU5W4TRM |
| Molecular Weight | 178.19 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 1 |
| Exact Mass | 178.00644492 |
| Monoisotopic Mass | 178.00644492 |
| Topological Polar Surface Area | 59.3 |
| Heavy Atom Count | 11 |
| Formal Charge | 0 |
| Complexity | 132 |
| GHS notification summary | 6.1% (7 / 115) |
|---|
| GHS notification summary | 6.1% (7 / 115) |
|---|---|
| Reported hazard statements | H319 (93.9%) |
This chemical does not meet GHS hazard criteria for 6.1% (7 of 115) of reports.
H319 (93.9%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
824-79-3; Sodium p-toluenesulfinate; p-Toluenesulfinic acid sodium salt; Sodium 4-toluenesulfinate; BENZENESULFINIC ACID, 4-METHYL-, SODIUM SALT; Sodium p-tolylsulfinate; 7CKU5W4TRM; NSC 4871; p-Toluenesulfinic acid, sodium salt; EINECS 212-538-5; p-Toluensulfinan sodny; p-Toluensulfinan sodny [Czech]; UNII-7CKU5W4TRM; NSC 9077; 4-Methylbenzenesulfinic acid, sodium salt; AI3-50009
CAS 824-79-3; molecular formula C7H7NaO2S; molecular weight — g/mol.
824-79-3, Sodium p-toluenesulfinate, p-Toluenesulfinic acid sodium salt, Sodium 4-toluenesulfinate, BENZENESULFINIC ACID, 4-METHYL-, SODIUM SALT, Sodium p-tolylsulfinate.
6.1% of GHS notifications report no hazard classification (7 of 115).
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.