Benzenesulfinic acid
苯亚磺酸
Also known as: Phenylsulfinic acid, Benzenesulphinic acid, Benzolsulfinsure, EINECS 210-548-4, benzene sulphinic acid, benzenesulfinicaci
- CAS No.
- 618-41-7
- Jingsj CID
- J-1993354-4
- Molecular Formula
- C6H6O2S
- Chinese Name
- 苯亚磺酸
- Molecular Weight
- 142.176 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Boiling Point | 339.4±25.0 °C at 760 mmHg |
|---|---|
| Density | 1.5±0.1 g/cm3 |
| Flash Point | 159.1±23.2 °C |
Frequently Asked Questions
What is the CAS number of Benzenesulfinic acid?
618-41-7
What are the molecular formula and molecular weight of Benzenesulfinic acid?
C6H6O2S, molecular weight 142.176 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026