2,4-Dithiapentane
二甲硫基甲烷
Also known as: Bis(methylthio)methane, Formaldehyde dimethyl mercaptal, Methylenebis(methyl sulfide), Bis(methylmercapto)methane, Bis(methylsulfanyl)methane, Dimethylthiomethane
- CAS No.
- 1618-26-4
- Jingsj CID
- J-35279-6
- Molecular Formula
- C3H8S2
- Chinese Name
- 二甲硫基甲烷
- Molecular Weight
- 108.226 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | -20.5ºC |
|---|---|
| Boiling Point | 147.0±0.0 °C at 760 mmHg |
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 43.9±0.0 °C |
GHS Safety & Compliance
Flammable / IrritantSignal word: Warning
Frequently Asked Questions
What is the CAS number of 2,4-Dithiapentane?
1618-26-4
What are the molecular formula and molecular weight of 2,4-Dithiapentane?
C3H8S2, molecular weight 108.226 g/mol
Is 2,4-Dithiapentane hazardous?
Warning
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026