熔点  26-28 °C(lit.)
 
沸点  222 °C(lit.)
 
密度  1.03  
FEMA  3421 
折射率  n20/D 1.491(lit.)
 
闪点  201 °F
 
BRN  2207030 
CAS 数据库 1125-21-9(CAS DataBase Reference) 
NIST化学物质信息 2,6,6-Trimethyl-2-cyclohexene-1,4-dione(1125-21-9) 
EPA化学物质信息 2-Cyclohexene-1, 4-dione, 2,6,6-trimethyl-(1125-21-9) 
 

品级Grade                                    ≥98%, FG
外观Appearance                          yellow-brown liquid or solid
红外光谱Infrared spectrum               Conforms to Structure
折光率Refractive index n20/D            1.489 - 1.493
纯度Purity (GC)                         ≥98.0 %
砷Arsenic (As)                          ≤3 ppm
镉Cadmium (Cd)                          ≤1 ppm 
汞Mercury (Hg)                          ≤1 ppm
铅Lead (Pb)                             ≤10 ppm 
 

危险品标志  Xn,Xi 
危险类别码  22-43-36/37/38 
安全说明  26-36/37-37/39