3,3,5,5-Tetramethyl-1,2-Cyclopentanedione
[CAS# 20633-06-1]

Identification

• Name: 3,3,5,5-Tetramethyl-1,2-Cyclopentanedione
• Synonyms: 3,3,5,5-Tetramethylcyclopentane-1,2-Quinone; 3,3,5,5-Tetramethyl-1,2-Cyclopentanedione; 1,2-Cyclopentanedione, 3,3,5,5-Tetramethyl-
• Molecular Formula: C₉H₁₄O₂
• Molecular Weight: 154.21
• CAS Registry Number: 20633-06-1
• SMILES: CC1(C)C(=O)C(C(C1)(C)C)=O
• InChI: 1S/C9H14O2/c1-8(2)5-9(3,4)7(11)6(8)10/h5H2,1-4H3
• InChIKey: PSTFMALKVLSKOP-UHFFFAOYSA-N

Properties

• Density: 0.973g/cm³ (Cal.)
• Boiling point: 198.391°C at 760 mmHg (Cal.)
• Flash point: 69.08°C (Cal.)