N,N-Dimethylaniline （DMA) --Nantong Baisheng Pharmaceutical Co., Ltd.

N,N-Dimethylaniline （DMA)

Hongxin New Materials

CAS number: 121-69-7
Chemical formula: C₈H₁₁N
Product features

N,N-Dimethylaniline (Abb. DMA)，a pale yellow oily liquid that is easily oxidized in air or sunlight, and it is allowed to deepen in color during storage, with a special amine-like pungent odor.

Detailed

N,N-Dimethylaniline

English name

N,N-Dimethylaniline

CAS login number

121-69-7

solubility

Soluble in ethanol, chloroform, benzene and other organic solvents. It can dissolve a variety of organic synthesis. Slightly soluble in water.

Relative density (20℃/4℃)

0.9555

Viscosity (25℃)

1.528mpa·s

ignition point

317℃

Boiling point

193℃

Flash point (open cup)

77℃

Structural

Product features

N,N-Dimethylaniline (Abb. DMA), a light yellow oily liquid, is easily oxidized in air or sunlight, and it is allowed to deepen in color during storage, with a special amine-like pungent odor.

The benzene ring is connected to the nitrogen atom in the molecular structure, which gives it a certain degree of electronegativity and can undergo a variety of chemical reactions, such as acylation reaction, alkylation reaction, hydrogenation reaction, etc. Also, because it has two methyl groups connected to the nitrogen atom, it is weakly basic and can also react with acids to form the corresponding salts.

Inspection report card

Inspection report card
Project	Indicator		Test results
Project	First grade	Qualified product	Test results
Appearance	A light yellow to yellow oily liquid		A light yellow to yellow oily liquid
Dry crystallization point ℃ ≥	2.0	1.8	2.1
Purity % ≥	99.5	98.5	99.64
Methylbenzylamine content %≤	0.40	0.70	0.25
Benzene content %≤	0.03	0.05	0.002
Low boiling point content % ≤	0.02	0.05	Please translate the following text into English: /
High boiling point content % ≤	0.05	0.3	0.045
Moisture content % ≤	0.10	0.3	0.05
Conclusion	Qualified

Packaging specifications

25KG/iron drum, 190KG/iron drum, tank truck

Uses

Mainly used as a medicine, pesticide, dye intermediate. Used as a crosslinking promoter for unsaturated resins, a photoinitiator for resin curing, and can also be used as a solvent, rubber vulcanization promoter, etc.