Molecular Formula |
(CH3)2NH |
Molecular Weight |
45.08 |
Properties |
Gas with ammonia-like odor under normal temperature.m.p.-92.2°C,b.p.-6.9°C, Specific gravity 0.68.Easily soluble in alcohol,ether,water,and etc. Easily burn. |
Uses |
Used to produce DMF,water treatment agent,surfactant,pesticides,dimethylaminoethanol, etc. |
Packing and storage |
Anhydrous Dimethyl amine,use tank truck or steel cylinder; Dimethyl amine solution,use 200L metal pail. Tightly closed to store in cool and ventilated places,avoid sunlight and using units which easily cause static electricity,prevent from striking and vibrating. |
Specifications |
1.Dimethyl amine Q/320412 XY206-2008
Index name
|
Top-grade
|
First grade
|
Qualified product
|
Appearance |
colorless transparent liquid
|
Dimethyl amine % ≥
|
99.8
|
99.5
|
99.0
|
Monomethylamine% ≤
|
0.10
|
0.20
|
0.50
|
Trimethyl amine % ≤
|
0.05
|
0.20
|
0.40
|
Ammonia% ≤
|
0.03
|
0.05
|
0.10
|
2. 40%Dimethyl amine solution HG/T2973-1999
Index name
|
Top grade
|
First grade
|
Qualified product
|
Appearance
|
colorless transparent liquid
|
Monomethylamine% ≤
|
0.10
|
0.15
|
0.25
|
Dimethyl amine % ≥
|
40.0
|
40.0
|
40.0
|
Trimethyl amine % ≤
|
0.10
|
0.15
|
0.25
|
Ammonia% ≤
|
0.01
|
0.08
|
0.12
|
|