bis(2-ethylhexyl) sulfoxide
Also known as: BIS(2-ETHYLHEXYL) SULFOXIDE, Bis(2-ethylhexyl) sulphoxide, 3,3'-(sulfinyldimethanediyl)diheptane, Heptane, 3,3'-[sulfinylbis(methylene)]bis-, BIS(2-ETHYLHEXYL)SULFOXIDE: TECH.
bis(2-ethylhexyl) sulfoxide (CAS 82374-34-3) is a compound in the Sulfur Compounds category listed in the Jingsj chemical database. It has the molecular formula C16H34OS and a molecular weight of 274.50600 g/mol. Key properties include a boiling point of 390.6ºC at 760 mmHg, a density of 0.906g/cm3 and a flash point of 190ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 82374-34-3
- Jingsj CID
- J-14081-4
- Molecular Formula
- C16H34OS
- Molecular Weight
- 274.50600 g/mol
- Category
- Sulfur Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 390.6ºC at 760 mmHg |
|---|---|
| Density | 0.906g/cm3 |
| Flash Point | 190ºC |
| Exact Mass | 274.23300 |
| PSA | 36.28000 |
| LogP | 6.03360 |
| Refractive Index | 1.467 |
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(2-ethylhexyl) sulfoxide?
The CAS number of bis(2-ethylhexyl) sulfoxide is 82374-34-3.
What are the molecular formula and molecular weight of bis(2-ethylhexyl) sulfoxide?
bis(2-ethylhexyl) sulfoxide has molecular formula C16H34OS and molecular weight 274.50600 g/mol.
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(2-ethylhexyl) sulfoxide (CAS 82374-34-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-14081-4 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.