4,7-Epoxy-1,3-benzodioxol-2-one, 3a,4,7,7a-tetrahydro-

3a,4,7,7a-四氢-4,7-环氧-1,3-苯并二恶茂-2-酮

Also known as: 3a,4,7,7a-Tetrahydro-4,7-epoxy-1,3-benzodioxol-2-one, NSC 409559, 3,5,10-Trioxatricyclo[5.2.1.02,6]dec-8-en-4-one, exo-/endo-3,5,10-trioxatricyclo<5.2.1.02.6>dec-8-en-4-one, 3a,4,7,7a-Tetrahydro-2H-4,7-epoxy-1,3-benzodioxol-2-one, 4,7-Epoxy-1,3-benzodioxol-2-one, 3a,4,7,7a-tetrahydro-

4,7-Epoxy-1,3-benzodioxol-2-one, 3a,4,7,7a-tetrahydro- (CAS 50269-96-0) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C7H6O4 and a molecular weight of 154.120 g/mol. It is also known as 3a,4,7,7a-Tetrahydro-4,7-epoxy-1,3-benzodioxol-2-one, NSC 409559 and 3,5,10-Trioxatricyclo[5.2.1.02,6]dec-8-en-4-one. Key properties include a boiling point of 382.6±42.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 178.4±27.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

50269-96-0

Jingsj CID

J-870671-9

Molecular Formula

C₇H₆O₄

Chinese Name

3a,4,7,7a-四氢-4,7-环氧-1,3-苯并二恶茂-2-酮

Molecular Weight

154.120 g/mol

Category

Ketones

Last updated

8/21/2026