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Dimethyl amine

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

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