沸点  275 °C  
比旋光度  -17 º (neat) 
密度  1.119 g/mL at 20 °C(lit.)
折射率  n20/D 1.439(lit.)
闪点  >230 °F
 

Test Items                                   Standard 
Appearance                            White fine crystals 
Assay                                      98.0 to 101.0% 
Specific Rotation [20/D]         -17°（neat） 
Melting point   
Chloride (Cl)                            Not more than 0.10% 
Heavy Metals (Pb)                   Not more than 10 PPM 
Loss on Drying                        Not more than 0.20% 
Residue on Ignition (Sulfate)  Not more than 0.20% 

危险品标志  Xi 
危险类别码  36/37/38 
安全说明  23-24/25-36-26 
WGK Germany  3