Appearance and properties: transparent colorless to slightly yellow liquid

Density: 0.883 g/mL at 25 °C(lit.)

Boiling point: 72-73 °C6 mm Hg(lit.)

Flash point: 153 °F

Refractive index: n20/D 1.459(lit.)

Vapor pressure: 0.00138mmHg at 25°C

Uses of 2,2,6,6-Tetramethylheptane-3,5-dione: it can react with aniline to get 2,2,6,6-Tetramethyl-5-phenylamino-4-hepten-3-on.



This reaction needs benzene by heating for 15 days. The yield is 50 %.

When you are using this chemical, please be cautious about it as the following: it is harmful if swallowed, so please do not breathe dust. It also irritates to eyes, respiratory system and skin. Limited evidence of a carcinogenic effect. In case of contact with eyes, please rinse immediately with plenty of water and seek medical advice. And you should wear suitable protective clothing to avoid contact with skin and eyes.