Sodium p-tolylsulfinate (CAS 824-79-3) — formula C7H7NaO2S, molecular weight 178.19; category inorganic chemicals.
Sodium p-tolylsulfinate (CAS 824-79-3) is a chemical raw material in the inorganic chemicals category. Its molecular formula C7H7NaO2S comprises 7 C, 7 H, 1 Na, 2 O, 1 S atoms. Its molecular weight is about 178.19. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 824-79-3 |
|---|---|
| Molecular Formula | C7H7NaO2S |
| Molecular Weight | 178.19 |
| Applications | Benzenesulfinic acid, 4-methyl, sodium salt (1:1): ACTIVE |
| Category | Inorganic Chemicals |
Documented applications: Benzenesulfinic acid, 4-methyl, sodium salt (1:1): ACTIVE.
Sodium p-tolylsulfinate is an inorganic compound with CAS registry number 824-79-3 and molecular formula C7H7NaO2S (molecular weight 178.19), belonging to the inorganic chemicals segment of chemical raw materials.
CAS number: 824-79-3
Its molecular formula C7H7NaO2S comprises 7 C, 7 H, 1 Na, 2 O, 1 S atoms.
Also known as: Sodium p-tolylsulfinate · 对甲苯基亚磺酸钠
Category: inorganic chemicals
The CAS registry number of Sodium p-tolylsulfinate is 824-79-3.
Molecular formula C7H7NaO2S, molecular weight 178.19.
It is also registered under: Sodium p-tolylsulfinate, 对甲苯基亚磺酸钠.
Recorded applications: Benzenesulfinic acid, 4-methyl, sodium salt (1:1): ACTIVE.
Category: Inorganic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for Sodium p-tolylsulfinate (CAS 824-79-3), compiled from public chemistry databases.
| 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 |
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
| 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]
Sodium p-tolylsulfinate · CAS 824-79-3 · C7H7NaO2S. UNII 7CKU5W4TRM.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 对甲苯基亚磺酸钠