4-Methyl-1,3-dioxolane

4-甲基-1,3-二氧戊环

Also known as: 1,3-Dioxolane, 4-methyl-, 4-METHYL-1,3-DIOXOLANE, 4-METHYLDIOXOLANE, MFCD00014109, EINECS 214-008-9, (R,S)-4-Methyl-1,3-dioxolane

4-Methyl-1,3-dioxolane (CAS 1072-47-5) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C4H8O2 and a molecular weight of 88.10510 g/mol. It is also known as 1,3-Dioxolane, 4-methyl-, 4-METHYL-1,3-DIOXOLANE and 4-METHYLDIOXOLANE. Key properties include a boiling point of 84ºC745 mm Hg(lit.), a density of 0.983 g/mL at 25ºC(lit.) and a flash point of 28 °F. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1072-47-5
Jingsj CID
J-11761-6
Molecular Formula
C4H8O2
Chinese Name
4-甲基-1,3-二氧戊环
Molecular Weight
88.10510 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point84ºC745 mm Hg(lit.)
Density0.983 g/mL at 25ºC(lit.)
Flash Point28 °F

GHS Safety & Compliance

FlammableSignal word: Danger

Frequently Asked Questions

What is the CAS number of 4-Methyl-1,3-dioxolane?

The CAS number of 4-Methyl-1,3-dioxolane is 1072-47-5.

What are the molecular formula and molecular weight of 4-Methyl-1,3-dioxolane?

4-Methyl-1,3-dioxolane has molecular formula C4H8O2 and molecular weight 88.10510 g/mol.

Is 4-Methyl-1,3-dioxolane hazardous?

4-Methyl-1,3-dioxolane has GHS signal word Danger.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "4-Methyl-1,3-dioxolane (CAS 1072-47-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-11761-6 (accessed 2026-10-25).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.