Benzenesulfonic Anhydride
苯磺酸酐
Also known as: Benzenesulfonic acid anhydride, Bis(benzenesulfonic)anhydride, benzenesulfonyl benzenesulfonate, Benzenesulfonic acid, 1,1'-anhydride
- CAS No.
- 512-35-6
- Jingsj CID
- J-976892-1
- Molecular Formula
- C12H10O5S2
- Chinese Name
- 苯磺酸酐
- Molecular Weight
- 298.335 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Boiling Point | 463.7±28.0 °C at 760 mmHg |
|---|---|
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 234.3±24.0 °C |
Frequently Asked Questions
What is the CAS number of Benzenesulfonic Anhydride?
512-35-6
What are the molecular formula and molecular weight of Benzenesulfonic Anhydride?
C12H10O5S2, molecular weight 298.335 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026