1,4-Thioxane-1,1-dioxide
4,4-二氧-1,4-噻恶烷
Also known as: 1,4-Oxathiane 4,4-dioxide, 4,4-Dioxo-1,4-oxathiane, 1,4-Thioxane 1,1-dioxide, 1,4-Oxathiane 4,4-Dioxide, 1,4λ6-Oxathiane-4,4-dione
1,4-Thioxane-1,1-dioxide (CAS 107-61-9) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C4H8O3S and a molecular weight of 136.17000 g/mol. It is also known as 1,4-Oxathiane 4,4-dioxide, 4,4-Dioxo-1,4-oxathiane and 1,4-Thioxane 1,1-dioxide. Key properties include a melting point of 131-133 °C, a boiling point of 339.7ºC at 760 mmHg, a density of 1.308 g/cm3 and a flash point of 159.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 107-61-9
- Jingsj CID
- J-37607-3
- Molecular Formula
- C4H8O3S
- Chinese Name
- 4,4-二氧-1,4-噻恶烷
- Molecular Weight
- 136.17000 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 131-133 °C |
|---|---|
| Boiling Point | 339.7ºC at 760 mmHg |
| Density | 1.308 g/cm3 |
| Flash Point | 159.2ºC |
| Exact Mass | 136.01900 |
| PSA | 51.75000 |
| LogP | 0.51220 |
| Vapor Pressure | 0.000178mmHg at 25°C |
| Refractive Index | 1.47 |
Customs & Trade Information
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of 1,4-Thioxane-1,1-dioxide?
The CAS number of 1,4-Thioxane-1,1-dioxide is 107-61-9.
What are the molecular formula and molecular weight of 1,4-Thioxane-1,1-dioxide?
1,4-Thioxane-1,1-dioxide has molecular formula C4H8O3S and molecular weight 136.17000 g/mol.
What are the upstream and downstream products of 1,4-Thioxane-1,1-dioxide?
For 1,4-Thioxane-1,1-dioxide, Upstream Products: 1,4-Oxathiane, Thiodiglycol, 2,2'-Sulfonyldiethanol; Downstream Products: Thiomorpholine-1,1-dioxide, 4-Aminothiomorpholine 1,1-dioxide, 4-(Furan-2-ylmethyl)thiomorpholine 1,1-dioxide.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1,4-Thioxane-1,1-dioxide (CAS 107-61-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-37607-3 (accessed 2026-10-28).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.