アゾ染料から生成する芳香族アミン類

Aromatic Amines resulting from Azo Dyes

  • ””　アミン
  • GLC Application

　

  • Peaks Conc.tR
    (min)    		 Molecular
    (μg/mL)    		 Ion
    (m/z)
    1. o-Toluidine 3.15 10 107
    2. o-Anisidine 4.36 10 123
    3. 4-Chloroaniline 4.77 10 127
    4. p-Cresidine 5.46 10 137
    5. 2,4,5-Trimethylaniline 5.52 10 135
    6. 3-Chloro-o-toluidine 5.84 10 141
    7. 4-Chloro-o-toluidine 5.96 10 141
    8. 2,4-Diaminotoluene 7.58 10 122
    9. 2,4,5-Trichloroaniline(IS ) 9.13 30 196
    10. 2-Naphthylamine 9.72 10 143
    11. 2-Aminobiphenyl 9.84 10 169
    12. 2-Amino-4-nitrotoluene 10.49 10 152
  • Peaks Conc.tR
    (min)    		 Molecular
    (μg/mL)    		 Ion
    (m/z)
    13. 4-Aminobiphenyl 12.12 10 169
    14. p-Aminoazobenzene 15.93 10 197
    15. 4,4'-Oxydianiline 16.60 10 200
    16. 4,4'-Diaminodiphenylmethane 16.70 10 198
    17. Benzidine 16.77 10 184
    18. o-Aminoazotoluene 17.52 10 225
    19. 3,3'-Dimethyl-4,4'-diaminodiphenylmethane 18.23 10 226
    20. 3,3'-Dimethylbenzidine 18.48 10 212
    21. 4,4'-Thiodianiline 19.43 10 216
    22. 3,3'-Dichlorobenzidine 19.79 10 252
    23. 4,4'-Methylenebis(2-chloroaniline) 19.79 10 266
    24. 3,3'-Dimethoxybenzidine 19.91 10 244
Column SH-I-35Sil MS, 30 m, 0.25 mm ID, 0.25 μm (P/N：227-36051-02) Scan Program Group Start Time
(min)		 Scan Range
(amu)		 Scan Rate
(scans/sec)
Diluent Ethyl acetate 1 2.0 30-300 5.5
Conc. 10 μg/mL Transfer Line Temp. 330℃
Inj. vol. 1 μL split (split ratio 10:1) Analyzer Type Quadrupole
Liner Premium 4 mm Precision® liner w/wool Source type Inert
Inj. temp. 275℃ Drawout plate 3 mm ID
Oven temp. 100℃ to 320℃ @ 9.5℃/min (hold 5 min) Source temp. 250℃
Carrier gas He, constant flow Quad temp. 180℃
Flow rate 2.0 mL/min Electron energy 70 eV
Detector MS Solvent delay time 2.0 min
Mode Scan Tune type PFTBA
Ionization mode EI

【出典】株式会社島津製作所SHシリーズアプリデータ集 (株式会社島津ジーエルシー発行)

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