Ammonium benzenesulfonate
苯磺酸铵
Also known as: Ammonium benzenesulphonate, Benzenesulfonic acid, ammonium salt, Benzene sulfonic acid ammonium salt, Benzenesulfonic acid ammonium salt, Azanium benzenesulfonate, Ammonium benzenesulf, Benzenesulfonic acid ammoniate (1:1)
Ammonium benzenesulfonate (CAS 19402-64-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H9NO3S and a molecular weight of 175.206 g/mol. It is also known as Ammonium benzenesulphonate, Benzenesulfonic acid, ammonium salt and Benzene sulfonic acid ammonium salt. Key properties include a melting point of 50-51ºC (ANHYDROUS), a boiling point of 389.3 °C at 760 mmHg and a density of 1.409g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 19402-64-3
- Jingsj CID
- J-23917-2
- Molecular Formula
- C6H9NO3S
- Chinese Name
- 苯磺酸铵
- Molecular Weight
- 175.206 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 50-51ºC (ANHYDROUS) |
|---|---|
| Boiling Point | 389.3 °C at 760 mmHg |
| Density | 1.409g/cm3 |
Frequently Asked Questions
What is the CAS number of Ammonium benzenesulfonate?
The CAS number of Ammonium benzenesulfonate is 19402-64-3.
What are the molecular formula and molecular weight of Ammonium benzenesulfonate?
Ammonium benzenesulfonate has molecular formula C6H9NO3S and molecular weight 175.206 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Ammonium benzenesulfonate (CAS 19402-64-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-23917-2 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.