Bis(4-nitrophenyl) sulfide
Also known as: 4,4'-Dinitrodiphenyl sulfide, Di(4-nitrophenyl) sulfide, 1,1'-Thiobis(4-nitrobenzene), p,p'-Dinitrodiphenyl sulfide, 1-Nitro-4-[(4-nitrophenyl)sulfanyl]benzene, Benzene, 1,1'-thiobis[4-nitro-, 1,1'-Sulfanediylbis(4-nitrobenzene)
Bis(4-nitrophenyl) sulfide (CAS 1223-31-0) is a compound in the Ethers category listed in the Jingsj chemical database. It has the molecular formula C12H8N2O4S and a molecular weight of 276.268 g/mol. Key properties include a melting point of 160°C, a boiling point of 487.4±30.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 248.6±24.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1223-31-0
- Jingsj CID
- J-1107067-2
- Molecular Formula
- C12H8N2O4S
- Molecular Weight
- 276.268 g/mol
- Category
- Ethers
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 160°C |
|---|---|
| Boiling Point | 487.4±30.0 °C at 760 mmHg |
| Density | 1.5±0.1 g/cm3 |
| Flash Point | 248.6±24.6 °C |
| Exact Mass | 276.020477 |
| PSA | 116.94000 |
| LogP | 3.59 |
| Vapor Pressure | 0.0±1.2 mmHg at 25°C |
| Refractive Index | 1.687 |
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 Bis(4-nitrophenyl) sulfide?
The CAS number of Bis(4-nitrophenyl) sulfide is 1223-31-0.
What are the molecular formula and molecular weight of Bis(4-nitrophenyl) sulfide?
Bis(4-nitrophenyl) sulfide has molecular formula C12H8N2O4S and molecular weight 276.268 g/mol.
What are the upstream and downstream products of Bis(4-nitrophenyl) sulfide?
For Bis(4-nitrophenyl) sulfide, Upstream Products: 1-Iodo-4-nitrobenzene, 1-Bromo-4-nitrobenzene, 4-Nitrothiophenol; Downstream Products: 4,4'-Diaminodiphenylsulfone, 4-nitrophenyl phenyl sulfide, 4,4'-Dithiodianiline.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Bis(4-nitrophenyl) sulfide (CAS 1223-31-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1107067-2 (accessed 2026-11-07).
Data for reference only; verify product details with suppliers before purchase.