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A11988 N,N-Dimethyl-p-toluidine, 99%

CAS Number
99-97-8
Synonyms
N,N-Dimethyl-4-methylaniline
N,N,4-Trimethylaniline

Stock No. Size Price ($) Quantity Availability
A11988-22 100g 28.20
A11988-36 500g 93.10
A11988-0E 2500g 387.00
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N,N-Dimethyl-p-toluidine, 99%

MDL
MFCD00008316
EINECS
202-805-4

Chemical Properties

Formula
C9H13N
Formula Weight
135.21
Melting point
-25°
Boiling Point
210-211°
Flash Point
83°(181°F)
Density
0.937
Refractive Index
1.5460
Storage & Sensitivity
Ambient temperatures.
Solubility
Miscible with alcohol, ether and chloroform. Immiscible with water.

Applications

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.

Notes

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

Literature References

Sakai, N.; Sasaki, M.; Ogiwara, Y. Copper(II)-catalyzed oxidative N-nitrosation of secondary and tertiary amines with nitromethane under an oxygen atmosphere. Chem. Commun. 2015, 51 (58), 11638-11641.

Balta, D. K.; Karahan, Ö.; Avci, D.; Arsu, N. Synthesis, photophysical and photochemical studies of benzophenone based novel monomeric and polymeric photoinitiators. Prog. Org. Coat. 2015, 78, 200-207.

GHS Hazard and Precautionary Statements

Hazard Statements: H227-H301+H311+H331-H373

Combustible liquid. Toxic if swallowed. Toxic in contact with skin. Toxic if inhaled. May cause damage to organs through prolonged or repeated exposure.

Precautionary Statements: P210-P235-P260-P264b-P270-P271-P280-P301+P310-P302+P352-P304+P340-P311-P312-P314-P330-P361-P363-P370+P378q-P501c

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Keep cool. Do not breathe dust/fume/gas/mist/vapours/spray. Wash face, hands and any exposed skin thoroughly after handling Do not eat, drink or smoke when using this product. Use only outdoors or in a well-ventilated area. Wear protective gloves/protective clothing/eye protection/face protection. IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. IF ON SKIN: Wash with plenty of soap and water. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Call a POISON CENTER or doctor/physician. Call a POISON CENTER or doctor/physician if you feel unwell. Get medical advice/attention if you feel unwell. Rinse mouth. Remove/Take off immediately all contaminated clothing. Wash contaminated clothing before reuse. In case of fire: Use CO2, dry chemical, or foam Dispose of contents/ container to an approved waste disposal plant

Other References

Beilstein
774409
Hazard Class
6.1
Packing Group
III
Harmonized Tariff Code
2921.43
TSCA
Yes
RTECS
XU5803000

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