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N-methyl aniline(NMA)

Identification:

Chemical Name: N-methyl aniline

Synonym: Monomethylaniline; NMA; N-Methylbenzeneamine; (Methylamino)benzene

CAS NO.: 100-61-8

Molecular Formula: C6H5-NH-CH3

 

Properties: NMA is inflammable and explosive in case of direct fire, high temperature or contact with oxidizer. It is a pale yellow or reddish brown liquid that is dissoluble in alcohol, ether, chloroform and semi-soluble in water. Its molecular weight is 107.15, its boiling point is 194-197℃ and its melting point is -57℃.

 

Quality Standards: HG/T 3409-2001

Item

Indicators

Best grade

First grade

Qualified grade

Appearance

From pale yellow liquid to reddish brown liquid

Relative Density (15/4℃)

0.987-0.994

N-methyl aniline Percentage % ≥

99.50

99.00

98.50

N,N-dimethyl aniline Percentage % ≤

0.30

0.70

0.90

Aniline Percentage % ≤

0.10

0.20

0.30

Moisture Percentage % ≤

0.10

0.10

0.30

Note: we can supply NMA with any purity from 90-99.5% according to customers’ need.

 

Application: NMA is mainly applicable to pesticide intermediate, dyestuff intermediate, medicinal intermediate and organic synthetic materials, as well as used as gasoline octane booster, acid absorbent, solvent and explosive stabilizer. As a clean Non-metallic Antiknock Additive, NMA doesn’t contain any restricted elements and oxygen compounds such as lead, iron, manganese or sulfur. It’s applicable for varies kinds of gasoline. Also can be added in gasoline directly, which is very convenient, stable and economic. It is the reason why it has been widely used for worldwide.  

 

Packing, Storage & Transport:

Packing in 200kg net/ galvanized iron drum or ISO Tank; It should be stored in the cool, ventilated warehouse, far from fire and heat source, packed in the sealed container and warehoused not together with oxidizer, acid and edible chemicals. Mixed storage and transport should be avoided by all means. It should be protected against insolation, raining and high temperature in transportation.