2,2-Dimethyl-4-ethenyl-1,3-dioxolane

Also known as: 1,3-Dioxolane, 4-ethenyl-2,2-dimethyl-, 1,3-Dioxolane,2,2-dimethyl-4-vinyl-(6CI), 1,3-Dioxolane,4-ethenyl-2,2-dimethyl, 2,2-Dimethyl-4-vinyl-1,3-dioxolane, 2,2-Dimethyl-4-vinyl-[1,3]dioxolan, 2,2-dimethyl-4-vinyl-[1,3]dioxolane, 3,4-O,O-i-propylidenebut-1-en-3,4-diol, 3-butene-1,2-diol acetonide, 4-ethenyl-2,2-dimethyl-1,3-dioxolane, 4-vinyl-2,2-dimethyl-1,3-dioxolane, DMVD

2,2-Dimethyl-4-ethenyl-1,3-dioxolane (CAS 83968-02-9) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C7H12O2 and a molecular weight of 128.16900 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 83968-02-9
Jingsj CID: J-1320352-6
Molecular Formula: C₇H₁₂O₂
Molecular Weight: 128.16900 g/mol
Category: Aliphatic Hydrocarbons
Last updated: 8/21/2026

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Physicochemical Properties

Exact Mass	128.08400
PSA	18.46000
LogP	1.32390

Customs & Trade Information

HS Code	2932999099
Summary	2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Frequently Asked Questions

What is the CAS number of 2,2-Dimethyl-4-ethenyl-1,3-dioxolane?

The CAS number of 2,2-Dimethyl-4-ethenyl-1,3-dioxolane is 83968-02-9.

What are the molecular formula and molecular weight of 2,2-Dimethyl-4-ethenyl-1,3-dioxolane?

2,2-Dimethyl-4-ethenyl-1,3-dioxolane has molecular formula C7H12O2 and molecular weight 128.16900 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "2,2-Dimethyl-4-ethenyl-1,3-dioxolane (CAS 83968-02-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1320352-6 (accessed 2026-11-07).

Data for reference only; verify product details with suppliers before purchase.