A- -p-toluidine

Ethy Ibenzy lamine A -Methyl o-toluidine A -Methyl m-toluidine. 2V-Methyl p-toluidine A -Ethyl o-toluidine -Ethyl m-toluidine -Ethyl p-toluidine 2V-Methyl a-naphthylamine 2V-Methyl p-naphthylamine 2V-Phenyl- a-naphthylamine N-Phenyl- p-naphthylamine... 

Methylformanilide, see p-Toluidine A-Methylformanilide, see A,lV-Dimethylaniline Methyl formate, see Bifenox... 

Separation of o- and p-Toluidine (a).—The oil is separated from the water, ice and salt added, and the mixture stirred. A whitish-yellow crystalline compound will appear, which is the hydrate of the p-compound. This is filtered through an ice filter (Fig. 4), and the hydrate well pressed... 

Methylaniline Ethylaniline n-Propylaniline n-Butylaniline Benzylaniline AT-Methylbenzylamine N -Ethy Ibenzy lamine AT-Methyl o-toluidine M-Methyl m-toluidine iV-Methyl p-toluidine Al-Ethyl o-toluidine N-Ethyl TO-toluidine N-Ethyl p-toluidine A -Methyl a-naphthylamine A -Methyl p-naphthylanaine A -Phenyl- a-naphthylanaine Af-Phenyl- p-naphthylamine... 

Trifluoro-2,6-dinitro-N,N-dipropyl-p-toluidine a,a,a-Trifluoro-2,6-dinitro-N,N-dipropyl-p-toluidine. See Trifluralin... 

Engelhardt - Jungheim test Cr-Cib packing hydrophobic interaction, behavior of basic and acidic analytes (silanophilic interactions) aniline, phenol. o-,m-,p-toluidine, A.A -dimethylaniline, toluene, ethylbenzene, methyl benzoate methanol - water. 50 50 wt % UV (254 nm)... 

Application of PMMA as fixative for bone was first demonstrated by Charnley [52]. The PMMA bone cement is composed of the liquid monomer MMA, a partially polymerized PMMA powder, an initiator (commonly used dibenzoyl peroxide), an activator (N, A-dimethyl-p-toluidine), a radiopacifier (visible to X-rays) such as barium sulfate or zirconium oxide, and a copolymer to influence the mixing and handling of the cement [53]. In some cases, an antibiotic (e.g., gentamicin) is included in the formulation to minimize infection during implantation. The polymerization is initiated by the interaction between the activator and the initiator, yielding a free radical... 

Since p-toluidine a solid, it appeared to be e.xcluded from the list of ]x)ssibilities. However, tiie acetyl derivative of the unknown melted at 120° after one crystallization and at 146-7° after the seconil and subsequent purifications. This agreed with the value for the acetyl derivative of p-toluidine consequently a benzoyl derivative was prepared. It was found to melt at 157° and the mixed melting-point with known benzoyl-p-toluidine show ed an unchanged value. The difficult was easily explained in the light of these numerical data. The unknown, although of constant boiling-point, was a mixture of toluidines, the solid para compound being dissolved in the liquid ortho isomer. The acetyl derivative was a mixture, l)ut after several ciy stallizations from water the more soluble ortho compound was removed and pure acet-p-toluidine remained. 

CO 2 tetrahydrofuran, dihydrofuran, aniline, p-toluidine, A/-phenyl pyrrolidine, yV-(p-tolyl) pyrrolidine, cyclobutylene phenylphosphonate, butane diol, methylene bis-(Cphenyl isocyanate), 4,4 -methylene dianiline... 

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