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99-97-8 - N,N-Dimethyl-p-toluidine, 99% - N,N-Dimethyl-4-methylaniline - N,N,4-Trimethylaniline - A11988 - Alfa Aesar

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

CAS-Nummer
99-97-8
Synonyme
N,N-Dimethyl-4-methylaniline
N,N,4-Trimethylaniline

Größe Preis ($) Menge Verfügbarkeit
100g 26,06
500g 88,68
2500g 363,24
Zum Warenkorb hinzufügen Zur Angebotsanfrage hinzufügen Artikel anzeigen

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

MDL
MFCD00008316
EINECS
202-805-4

Chemische Eigenschaften

Formel
C9H13N
Molmasse
135.21
Schmelzpunkt
-25°
Siedepunkt
210-211°
Flammpunkt
83°(181°F)
Dichte
0.937
Brechungsindex
1.5460
Löslichkeit
Miscible with alcohol, ether and chloroform. Immiscible with water.

Anwendungen

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.

Bemerkungen

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

Literaturverweise

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 Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H301-H311-H331-H373-H227-H412

Toxic if swallowed. Toxic in contact with skin. Toxic if inhaled. May cause damage to organs through prolonged or repeated exposure. Combustible liquid. Harmful to aquatic life with long lasting effects.

Sicherheitshinweise: P210-P260-P261-P273-P280-P301+P310-P361-P304+P340-P405-P501a

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Do not breathe dust/fume/gas/mist/vapours/spray. Avoid breathing dust/fume/gas/mist/vapours/spray. Avoid release to the environment. Wear protective gloves/protective clothing/eye protection/face protection. IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. Remove/Take off immediately all contaminated clothing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Beilstein
774409
Gefahrenklasse
6.1
Verpackungsgruppe
II
Harmonized Tariff Code
2921.43
TSCA
Yes
RTECS
XU5803000

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