S-Phenyl benzenethiosulfonate
Also known as: Benzenesulfonothioic acid, S-phenyl ester, Benzenethiosulfonic acid S-phenyl ester, Phenyl phenylthio sulfone, Phenyl benzenethiosulfonate, S-Phenyl benzenesulfonothioate, Phenyl disulfoxide, EINECS 214-919-1, MFCD00014738, benzenesulfonylsulfanylbenzene, NSC 74657
S-Phenyl benzenethiosulfonate (CAS 1212-08-4) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C12H10O2S2 and a molecular weight of 250.337 g/mol. Key properties include a melting point of 36-53ºC(lit.), a boiling point of 408.2±28.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 200.7±24.0 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1212-08-4
- Jingsj CID
- J-49898-6
- Molecular Formula
- C12H10O2S2
- Molecular Weight
- 250.337 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 36-53ºC(lit.) |
|---|---|
| Boiling Point | 408.2±28.0 °C at 760 mmHg |
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 200.7±24.0 °C |
| Exact Mass | 250.012222 |
| PSA | 67.82000 |
| LogP | 3.76 |
| Vapor Pressure | 0.0±0.9 mmHg at 25°C |
| Refractive Index | 1.663 |
Customs & Trade Information
| HS Code | 2930909090 |
|---|---|
| Summary | 2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of S-Phenyl benzenethiosulfonate?
The CAS number of S-Phenyl benzenethiosulfonate is 1212-08-4.
What are the molecular formula and molecular weight of S-Phenyl benzenethiosulfonate?
S-Phenyl benzenethiosulfonate has molecular formula C12H10O2S2 and molecular weight 250.337 g/mol.
What are the upstream and downstream products of S-Phenyl benzenethiosulfonate?
For S-Phenyl benzenethiosulfonate, Upstream Products: Diphenyl disulfide, Benzenesulfonyl chloride, 4-Chlorostyrene; Downstream Products: Trifluoromethylthiobenzene, Benzenesulfonyl fluoride, Diphenyl sulfide.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "S-Phenyl benzenethiosulfonate (CAS 1212-08-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-49898-6 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.