Benzenamine, 4,4'-methylenebis-

• Formula: C₁₃H₁₄N₂
• Molecular weight: 198.2637
• IUPAC Standard InChI: InChI=1S/C13H14N2/c14-12-5-1-10(2-6-12)9-11-3-7-13(15)8-4-11/h1-8H,9,14-15H2 Copy

  
• IUPAC Standard InChIKey: YBRVSVVVWCFQMG-UHFFFAOYSA-N Copy
• CAS Registry Number: 101-77-9
• Chemical structure:
  This structure is also available as a 2d Mol file or as a computed 3d SD file
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• Other names: Aniline, 4,4'-methylenedi-; p,p'-Diaminodiphenylmethane; p,p'-Methylenedianiline; Bis(p-aminophenyl)methane; Bis(4-aminophenyl)methane; Diaminodiphenylmethane; Dianilinemethane; Epicure DDM; Epikure DDM; HT 972; Jeffamine AP-20; Methylenebis[aniline]; Methylenedianiline; Tonox; 4,4'-Diaminodiphenylmethane; 4,4'-Diphenylmethanediamine; 4,4'-Methylenebis[aniline]; 4,4'-Methylenedianiline; p-Toluidine, α-(p-aminophenyl)-; p,p'-Diaminodifenylmethan; Bis-p-aminofenylmethan; Di(4-aminophenyl)methane; DADPM; DDM; MDA; NCI-C54604; 4-(4-Aminobenzyl)aniline; 4,4'-Diaminodiphenylmethan; Ancamine TL; Araldite hardener 972; Curithane; 4,4'-Methylenebis(benzeneamine); 4,4-Methylenedianiline; Sumicure M; UN 2651; Bis(aminophenyl)methane; 4,4'-Methylenedibenzenamine; Dianiline, 4,4'-methylene-; NSC 4709
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• Information on this page:
  • Condensed phase thermochemistry data
  • IR Spectrum
  • Mass spectrum (electron ionization)
  • References
  • Notes
• Other data available:
  • Phase change data
  • Reaction thermochemistry data
  • Gas phase ion energetics data
• Data at other public NIST sites:
  • Gas Phase Kinetics Database
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Condensed phase thermochemistry data

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data compiled as indicated in comments:
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
DH - Eugene S. Domalski and Elizabeth D. Hearing

Constant pressure heat capacity of solid

IR Spectrum

Go To: Top, Condensed phase thermochemistry data, Mass spectrum (electron ionization), References, Notes

Data compiled by: Coblentz Society, Inc.

• LIQUID (NEAT); BECKMAN IR-4 (HYBRID PRISM-GRATING); DIGITIZED BY COBLENTZ SOCIETY (BATCH I) FROM HARD COPY; 2 cm^-1 resolution
• SOLID (SPLIT MULL); DOW KBr FOREPRISM-GRATING; DIGITIZED BY COBLENTZ SOCIETY (BATCH I) FROM HARD COPY; 2 cm^-1 resolution

Data compiled by: NIST Mass Spectrometry Data Center, William E. Wallace, director

• gas; HP-GC/MS/IRD

Mass spectrum (electron ionization)

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data compiled by: NIST Mass Spectrometry Data Center, William E. Wallace, director

Spectrum

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Additional Data

References

Go To: Top, Condensed phase thermochemistry data, IR Spectrum, Mass spectrum (electron ionization), Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Zalykin and Strepikheev, 1966
Zalykin, A.A.; Strepikheev, Yu.A., Certain physicochemical constants of 4,4'-diaminodiphenylmethane and diphenylmethane 4,4'diisocyanate, J. Appl. Chem. USSR (Engl. Transl.), 1966, 39, 2448, In original 2607. [all data]

Kishore and Santhanalakshmi, 1983
Kishore, K.; Santhanalakshmi, K.N., A thermochemical study on the reactions of aniline with formaldehyde in the presence of acid medium, Thermochim. Acta, 1983, 68, 59-74. [all data]

Lesbats and Lichanot, 1987
Lesbats, C.; Lichanot, A., Capacites calorifiques de durcisseurs amines et resines epoxydes, Thermochim. Acta, 1987, 109, 317-329. [all data]

Marchidan and Ciopec, 1978
Marchidan, D.I.; Ciopec, M., Relative enthalpies and related thermodynamic functions of some organic compounds by drop calorimetry, J. Therm. Anal., 1978, 14, 131-150. [all data]

Zalikin and Strepikheev, 1966
Zalikin, A.A.; Strepikheev, Yu.A., Some physicochemical constants of 4,4'-diaminodiphenylmethane and 4,4'-diphenylmethanediisocyanate, Zhur. Priklad. Khim., 1966, 39, 2607. [all data]

Notes

Go To: Top, Condensed phase thermochemistry data, IR Spectrum, Mass spectrum (electron ionization), References

• Symbols used in this document:
  

  Cp,solid	Constant pressure heat capacity of solid
  ΔcH°liquid	Enthalpy of combustion of liquid at standard conditions
  ΔcH°solid	Enthalpy of combustion of solid at standard conditions
  ΔfH°solid	Enthalpy of formation of solid at standard conditions

• Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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