2-Chloro-4-methylbenzenesulfinic acid, sodium salt
Also known as: 2-CHLORO-4-TOLUENESULFINIC ACID SODIUM SALT, Sodium 2-chloro-4-methylbenzenesulfinate, Sodium 2-chloro-4-methylbenzene-1-sulfinate, 2-Chloro-4-toluenesulfinic acid sodium salt
2-Chloro-4-methylbenzenesulfinic acid, sodium salt (CAS 215252-42-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H6ClNaO2S and a molecular weight of 212.62900 g/mol. It is listed by 3 suppliers, 2 of which publish reference prices, from 2,080.00 to 2,900.00 CNY. Record last updated Aug 21, 2026.
- CAS No.
- 215252-42-9
- Jingsj CID
- J-1322205-5
- Molecular Formula
- C7H6ClNaO2S
- Molecular Weight
- 212.62900 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
Made to Order | 99% 25g | ¥52,000.00 | $311.26 /gBest ¥2,080.00/g CNY | CN China MOQ 25g | |
Made to Order | 99% 25g | ¥60,000.00 | $359.15 /g ¥2,400.00/g CNY | CN China MOQ 25g | |
Made to OrderPlatform-operated | 99% 1g | ¥2,800.00 | $419 /g ¥2,800.00/g CNY | CN China MOQ 1g |
Physicochemical Properties
| Exact Mass | 211.96700 |
|---|---|
| PSA | 59.34000 |
| LogP | 2.75210 |
Frequently Asked Questions
What is the CAS number of 2-Chloro-4-methylbenzenesulfinic acid, sodium salt?
The CAS number of 2-Chloro-4-methylbenzenesulfinic acid, sodium salt is 215252-42-9.
What are the molecular formula and molecular weight of 2-Chloro-4-methylbenzenesulfinic acid, sodium salt?
2-Chloro-4-methylbenzenesulfinic acid, sodium salt has molecular formula C7H6ClNaO2S and molecular weight 212.62900 g/mol.
Which suppliers offer 2-Chloro-4-methylbenzenesulfinic acid, sodium salt?
3 supplier(s) listed; reference unit price ¥2080.00–2900.00 /g.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Chloro-4-methylbenzenesulfinic acid, sodium salt (CAS 215252-42-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1322205-5 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.