1,3-Dioxolane
1,3-二氧戊环
Also known as: Ethylene glycol formal, Glycol formal, Dioxolane, 1,3-Dioxacyclopentane, Formaldehyde ethylene acetal, 1,3-Dioxole, dihydro-
- CAS No.
- 646-06-0
- Jingsj CID
- J-49539-0
- Molecular Formula
- C3H6O2
- Chinese Name
- 1,3-二氧戊环
- Molecular Weight
- 74.078 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | −95 °C(lit.) |
|---|---|
| Boiling Point | 75.6±0.0 °C at 760 mmHg |
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 1.7±0.0 °C |
GHS Safety & Compliance
Flammable / IrritantSignal word: Danger
Frequently Asked Questions
What is the CAS number of 1,3-Dioxolane?
646-06-0
What are the molecular formula and molecular weight of 1,3-Dioxolane?
C3H6O2, molecular weight 74.078 g/mol
Is 1,3-Dioxolane hazardous?
Danger
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026