122838-93-1
Benzenesulfonic acid, ethylmethyl-
CAS: 122838-93-1
Molecular Formula: C9H12O3S
122838-93-1 - Names and Identifiers
122838-93-1 - Physico-chemical Properties
| Molecular Formula | C9H12O3S |
| Molar Mass | 200.25478 |
122838-93-1 - Nature
Open Data Verified Data
refractive index 5003. Insoluble in water, soluble in ethanol, ether.
Last Update：2024-01-02 23:10:35
122838-93-1 - Preparation Method
Open Data Verified Data
propylene reacts with benzenesulfonic acid below 50 ° C. To directly form isopropyl benzenesulfonate. The crude ester was washed with water to remove unreacted benzenesulfonic acid and the product was obtained.
Last Update：2022-01-01 10:55:45
122838-93-1 - Use
Open Data Verified Data
rubber antioxidant 4010NA raw materials, can also be used as raw materials for pesticides. In addition, it is also used in other organic synthesis industries.
Last Update：2022-01-01 10:55:44
122838-93-1 - Safety
Open Data Verified Data
Toxic, see methyl benzenesulfonate.
Last Update：2022-01-01 10:55:45
122838-93-1 - Reference Information
| production method | propylene reacts with benzenesulfonic acid below 50 °c to directly form isopropyl benzenesulfonate. The crude ester was washed with water to remove unreacted benzenesulfonic acid and the product was obtained. |
Last Update：2024-04-09 19:05:07
