1,4-Dithiane
1,4-二噻烷
Also known as: p-Dithiane, 1,4-Dithiacyclohexane, Diethylene disulfide, Tetrahydro-1,4-dithiin, p-Dithiin, tetrahydro-, 1,4-Dithiin, tetrahydro-, diethylenedisulfide, p-Dithane, para-Dithiane
- CAS No.
- 505-29-3
- Jingsj CID
- J-36744-4
- Molecular Formula
- C4H8S2
- Chinese Name
- 1,4-二噻烷
- Molecular Weight
- 120.236 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 110-112ºC |
|---|---|
| Boiling Point | 200.5±15.0 °C at 760 mmHg |
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 82.1±17.4 °C |
GHS Safety & Compliance
IrritantSignal word: Warning
Frequently Asked Questions
What is the CAS number of 1,4-Dithiane?
505-29-3
What are the molecular formula and molecular weight of 1,4-Dithiane?
C4H8S2, molecular weight 120.236 g/mol
Is 1,4-Dithiane hazardous?
Warning
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026