1,3-Dioxane
1,3-二氧六环
Also known as: 1,3-Dioxacyclohexane, m-Dioxane, 1,3-Propanediol formal, Trimethylene glycol methylene ether, meta-Dioxane
- CAS No.
- 505-22-6
- Jingsj CID
- J-30220-7
- Molecular Formula
- C4H8O2
- Chinese Name
- 1,3-二氧六环
- Molecular Weight
- 88.10510 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | -42ºC |
|---|---|
| Boiling Point | 105ºC |
| Density | 1.0342 |
| Flash Point | 59 °F |
GHS Safety & Compliance
Flammable / IrritantSignal word: Danger
Frequently Asked Questions
What is the CAS number of 1,3-Dioxane?
505-22-6
What are the molecular formula and molecular weight of 1,3-Dioxane?
C4H8O2, molecular weight 88.10510 g/mol
Is 1,3-Dioxane hazardous?
Danger
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026