Di-n-butyl sulfone
Also known as: Butane,1,1'-sulfonylbis-, 1,1'-Sulphonylbisbutane, 1,1'-sulfonylbis-butan, 1-(Butane-1-sulfonyl)-butane, 1-(Butylsulfonyl)butane, 1-butylsulfonylbutane, Butyl sulfone, Dibutyl sulfone, n-Butyl sulfone, Di-n-butyl sulfone
Di-n-butyl sulfone (CAS 598-04-9) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C8H18O2S and a molecular weight of 178.29200 g/mol. Key properties include a melting point of 43-45 °C(lit.), a boiling point of 287-295 °C(lit.), a density of 0.981g/cm3 and a flash point of 143.3 °C. It is listed by 1 supplier, from 6.01 to 66.00 CNY. Record last updated Nov 2, 2026.
- CAS No.
- 598-04-9
- Jingsj CID
- J-1312022-1
- Molecular Formula
- C8H18O2S
- Molecular Weight
- 178.29200 g/mol
- Category
- Organic Compounds
- Last updated
- 11/2/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
In Stock | 97% 500g | ¥3,006.00 | $0.9 /gBest ¥6.01/g CNY | CN China MOQ 500g | |
In Stock | 97% 100g | ¥870.00 | $1.3 /g ¥8.70/g CNY | CN China MOQ 100g | |
In Stock | 97% 25g | ¥310.00 | $1.86 /g ¥12.40/g CNY | CN China MOQ 25g |
Physicochemical Properties
| Melting Point | 43-45 °C(lit.) |
|---|---|
| Boiling Point | 287-295 °C(lit.) |
| Density | 0.981g/cm3 |
| Flash Point | 143.3 °C |
| Exact Mass | 178.10300 |
| PSA | 42.52000 |
| LogP | 3.08220 |
| Refractive Index | 1.44 |
Frequently Asked Questions
What is the CAS number of Di-n-butyl sulfone?
The CAS number of Di-n-butyl sulfone is 598-04-9.
What are the molecular formula and molecular weight of Di-n-butyl sulfone?
Di-n-butyl sulfone has molecular formula C8H18O2S and molecular weight 178.29200 g/mol.
Which suppliers offer Di-n-butyl sulfone?
1 supplier(s) listed; reference unit price ¥6.01–66.00 /g.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Di-n-butyl sulfone (CAS 598-04-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1312022-1 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.