Molecular Formula |
CH3NH2 |
Molecular Weight |
31.06 |
Properties |
Gas with ammonia-like odor under normal temperature.m.p.-93.5°C,b.p.-6.8°C. Specific gravity 0.66.Easily soluble in alcohol,ether,water,and etc .Easily burn. |
Uses |
Used to synthesize rubber sulphating accelerator, pharmaceutical, dyestuff, insecticide,surfactant, etc. |
Packing and storage |
Anhydrous Monomethylamine ,use tank truck or steel cylinder; Monomethylamine 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.Monomethylamine Q/320412 XY205-2008
Index name
|
Top-grade
|
First grade
|
Qualified product
|
Appearance
|
colorless transparent liquid
|
Monomethylamine% ≥
|
99.8
|
99.5
|
99.0
|
Dimethyl amine % ≤
|
0.10
|
0.30
|
0.50
|
Trimethyl amine % ≤
|
0.10
|
0.20
|
0.30
|
Ammonia% ≤
|
0.05
|
0.10
|
0.20
|
2. 40%Monomethylamine solution HG/T2972-1999
Index name
|
Top grade
|
First grade
|
Qualified product
|
Appearance
|
colorless transparent liquid
|
Monomethylamine% ≥
|
40.0
|
40.0
|
40.0
|
Dimethyl amine % ≤
|
0.20
|
0.25
|
0.45
|
Trimethyl amine % ≤
|
0.10
|
0.15
|
0.25
|
Ammonia% ≤
|
0.02
|
0.08
|
0.12
|
|