Dimethylphenylamine

Cas 121-69-7

Dimethylphenylamine Cas 121-69-7

Chemical Properties Of Dimethylphenylamine Cas 121-69-7

N,N-Dimethylaniline (DMA) is a colorless to pale yellow oily liquid that turns reddish-brown upon prolonged storage or exposure to light. It has a characteristic pungent amine odor and belongs to the class of aromatic tertiary amines. MF: C8H11N MW: 121.18. It is a key fine chemical intermediate in the fields of dyes, pharmaceuticals, pesticides, and rubber additives, and is also used as a solvent, stabilizer, and analytical reagent.

Product Description Of Dimethylphenylamine Cas 121-69-7

ItemSpecification
Melting Point2.45-2.5°C
Boiling Point193-194°C(lit.)
Density0.956 g/mL at 25°C(lit.)
Flash Point63°C (closed cup)
Vapor Pressure0.13 kPa(25°C)
Refractive Indexn 20/D 1.557(lit.)
SolubilitySolubility in water at 20°C is 1 g/L; readily soluble in ethanol, diethyl ether, chloroform, dilute mineral acids, etc..
StabilityStable at room temperature; discolors upon exposure to light; forms salts upon contact with strong acids; reacts violently with strong oxidizing agents.

Product Application Of Dimethylphenylamine Cas 121-69-7

  1. Dye Industry: Dimethylphenylamine is primarily used in the synthesis of triphenylmethane, azo, cationic, and other types of dyes; suitable for applications in textiles, paper, and biological staining.
  2. Pharmaceuticals and Chemicals: N,N-dimethylaniline serves as a pharmaceutical intermediate for antibacterial agents and local anesthetics; can also be used to prepare flavorings such as vanillin; additionally functions as an indicator in chemical analysis.
  3. Rubber and Plastic Additives: Dimethylphenylamine is used to produce rubber vulcanization accelerators and antioxidants, and serves as a catalyst for polyurethane synthesis, enhancing material processing and performance.
  4. Other Applications: N,N-dimethylaniline is used as a solvent for organic synthesis reactions, a stabilizer for plastics and explosives, and for the preparation of fine chemicals such as quaternary ammonium salts.
Packaging Method Of Dimethylphenylamine Cas 121-69-7
25L - plastic barrel
Ton barrel
250L-barrel
Factory Show

Jinan Jinbang Chemical Co., Ltd., strategically located within the New Materials Industrial Park in Tianqiao District, Jinan City, Shandong Province, stands as a prominent chemical innovator since its establishment in 2015. Operating from a modern, expansive 37,500 m² manufacturing facility, we are dedicated to the research & development, production, and global distribution of high-performance chemical solutions.

Factory Show
Factory Show
Factory Show
We Also Offer Other Hot Selling Products

Send Us A Message

We are always committed to delivering optimal chemical solutions for all application scenarios.