Petramin

DIMETHYLETHYLAMINE
SPECIFICATION SHEET

•CHEMICAL NAME: 
 N,N-Dimethylethylamine, Ethyldimethylamine, Dimethylethanamine
•CHEMICAL FAMILY: 
 Alkylamines, Aliphatic amines, Saturated aliphatic amines
•CHEMICAL SYNONYM: DMEA
•No. CAS:  598 - 56 - 1

PHYSICAL PROPERTIES
Molecular weight                                            
73.14
Specific Gravity @ 20°/4°C
0.6763
Freezing Point @ 1 atm (°C)     
<- 140.0
Boiling Point @ 1 atm (°C)
37.0
Flash Point @ (°C)
-  9.4
Refractive Index, nD @ 25°C                          
1.3720
pKa in water @ 25°C
9.99
Viscosity @ 25°C (cps)             
0.263
Critical Temperature (°C)                
195.5
Critical pressure (atm)
36.89
Surface Tension (Dn/cm)
87.34
Solubility in Water
Soluble
SPECIFICATIONS
Purity  (min)                    
99.20%
Water                                 
(max) 0.20%
Color, APHA                   
(max) 20
IMPURITIES:
Diethylamine             
(max)  0.30%
Ethylmethylamine    
(max)  0.30%

UN 2733, CLASS 3 (FLAMMABLE LIQUID)
PACKING GROUP II
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