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1-Methyl-4-(prop-1-en-2-yl)cyclohex-1-ene--3-methylidene-6-(propan-2-yl)cyclohex-1-ene (1/1)

CAS 68240-10-8

Cyclohexene, 3-methylene-6-(1-methylethyl)-, polymer with 1-methyl-4-(1-methylethenyl)cyclohexene

EPA and Census publish no US supply data for this chemical.

Molecular structure of 68240-10-8
US productionNot reported
Top sourceNo public record

EPA exempts this chemical from its production survey.

Why supply is unknown

Where It Comes From

EPA and Census publish no US supply data for this chemical.

Why It Matters

No EPA sector or FDA product records name a use for this chemical.

Chemical Identity

CAS68240-10-8
PubChem CIDNot recorded
DTXSIDDTXSID80987764
FormulaC20H32
Mol. Weight272.476 g/mol
SMILESCC(C)C1CCC(=C)C=C1.CC(=C)C1CCC(C)=CC1

Data Sources

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Brief citations

1-Methyl-4-(prop-1-en-2-yl)cyclohex-1-ene--3-methylidene-6-(propan-2-yl)cyclohex-1-ene (1/1) (CAS 68240-10-8) https://chemicalindependence.com/chemical/68240-10-8/ EPA TSCA Inventory: CAS 68240-10-8. Retrieved 2026-10-04. https://www.epa.gov/tsca-inventory