2,2,7,7-TETRAMETHYL-2,6,7,8-TETRAHYDRO-CHROMEN-5-ONE

2,2,7,7-四甲基-2,6,7,8-四氢色烯-5-酮

Also known as: 2,2,7,7-tetramethyl-6,8-dihydrochromen-5-one, 2,2,7,7-tetramethyl-7,8-dihydro-2H-chromen-5(6H)-one, 5H-1-Benzopyran-5-one, 2,6,7,8-tetrahydro-2,2,7,7-tetramethyl-, 2,2,7,7-tetramethyl-2,6,7,8-tetrahydrochromen-5-one, 2,2,7,7-Tetramethyl-2,6,7,8-tetrahydro-5H-1-benzopyran-5-one

2,2,7,7-TETRAMETHYL-2,6,7,8-TETRAHYDRO-CHROMEN-5-ONE (CAS 58134-02-4) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C13H18O2 and a molecular weight of 206.28100 g/mol. It is also known as 2,2,7,7-tetramethyl-6,8-dihydrochromen-5-one, 2,2,7,7-tetramethyl-7,8-dihydro-2H-chromen-5(6H)-one and 5H-1-Benzopyran-5-one, 2,6,7,8-tetrahydro-2,2,7,7-tetramethyl-. Key properties include a boiling point of 311.9ºC at 760 mmHg, a density of 1.05g/cm3 and a flash point of 131.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

58134-02-4

Jingsj CID

J-875769-2

Molecular Formula

C₁₃H₁₈O₂

Chinese Name

2,2,7,7-四甲基-2,6,7,8-四氢色烯-5-酮

Molecular Weight

206.28100 g/mol

Category

Ketones

Last updated

8/21/2026