Potassium p-toluenesulfonate
4-甲基苯磺酸钾
Also known as: Benzenesulfonic acid, 4-methyl-, potassium salt, 4-Toluenesulfonic acid potassium salt, Potassium 4-methylbenzenesulfonate, Potassium toluene-4-sulphonate, p-Toluenesulfonic acid potassium salt, Potassium tosylate, EINECS 240-273-5
- CAS No.
- 16106-44-8
- Jingsj CID
- J-1387960-4
- Molecular Formula
- C7H7KO3S
- Chinese Name
- 4-甲基苯磺酸钾
- Molecular Weight
- 210.29200 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 106-107ºC |
|---|---|
| Density | 1.34g/cm3 |
Frequently Asked Questions
What is the CAS number of Potassium p-toluenesulfonate?
16106-44-8
What are the molecular formula and molecular weight of Potassium p-toluenesulfonate?
C7H7KO3S, molecular weight 210.29200 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026