N,N-二甲基对甲苯胺

N,N-Dimethyl-p-toluidine is used as a polymerization catalyst for polyesters, acrylate and epoxy resins. It is also used as a hardener for dental cements and in adhesives. It serves as an intermediate for photographic chemicals, in industrial glues, in artificial fingernail preparations, colorants, pharmaceuticals. It reacts with vinyl ether in the presence of copper(II) chloride gives tetrahydroquinolines. Further, it is used to accelerate polymerization of ethyl methacrylate.

Incompatible with strong oxidizing agents. Store in a cool place.

MFCD00008316

202-805-4

C₉H₁₃N

135.21

-25°

210-211°

83°(181°F)

0.937

1.5460

Ambient temperatures.

Liquid

Miscible with alcohol, ether and chloroform. Immiscible with water.

774409

III

23/24/25-33-52/53
Toxic by inhalation, in contact with skin and if swallowed.Danger of cumulative effects.Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment.

6.1

28-36/37-45-61
After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer).Wear suitable protective clothing and gloves.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).Avoid release to the environment. Refer to special instructions/safety data sheets.

XU5803000

是

  

H227-H301-H311-H331-H373-H412
Combustible liquid.Toxic if swallowed.Toxic in contact with skin.Toxic if inhaled.May cause damage to organs through prolonged or repeated exposure.Harmful to aquatic life with long lasting effects.

P210e-P260-P280-P301+P310a-P405-P501a
Do not breathe dust/fume/gas/mist/vapours/spray.Wear protective gloves/protective clothing/eye protection/face protection.Wear protective gloves/protective clothing/eye protection/face protection.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.