Product Name: 2,2,6,6-tetramethyl-4-piperidone

CAS NO.:826－36－8

Molecular Formula: H₁₇C₉ON

Structural Formula:

Molecular Weight: 155.23

Properties: white or light yellow powder, m.p. 43°C, b.p. 205°C, soluble in acetone, alcohols, aethers and water.

Use: as intermediate of hindered amine light stabilizer

Quality Standard: Appearance: white or light yellow powder.

Assay: 95.0％－99.5%(gas chromatography)

Organic Impurity: 0.2％

Packing: barreled

Storage & Transporting: it should be prevented from light, moisture, high temperature; keep the integrity of the packing.