N,N,N',N'-tetraphenylmethanediamine

Names

[ CAS No. ]:
21905-92-0

[ Name ]:
N,N,N',N'-tetraphenylmethanediamine

[Synonym ]:
Bis-diphenylamino-methan
N,N,N',N'-Tetraphenylmethylenediamine
N,N,N',N'-Tetraphenyldiaminomethane
Tetra-N-phenyl-methandiyldiamin
Methylen-bis-diphenylamin
tetra-N-phenyl-methylenediamine
EINECS 244-651-0
Tetra-N-phenyl-methylendiamin

Chemical & Physical Properties

[ Density]:
1.156g/cm3

[ Boiling Point ]:
513.5ºC at 760mmHg

[ Molecular Formula ]:
C25H22N2

[ Molecular Weight ]:
350.45600

[ Flash Point ]:
233.7ºC

[ Exact Mass ]:
350.17800

[ PSA ]:
6.48000

[ LogP ]:
6.62050

[ Vapour Pressure ]:
1.17E-10mmHg at 25°C

[ Index of Refraction ]:
1.676

Safety Information

[ HS Code ]:
2921590090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Formaldehyde
  • Diphenylamine
  • Silanamine, 1,1,1-trimethyl-N,N-diphenyl-
  • sulfuric acid chloromethyl ester-methyl ester
  • Diethyl ether

DownStream

  • N-Methyl-N-phenylaniline
  • Diphenylamine
  • Formaldehyde

Customs

[ HS Code ]: 2921590090

[ Summary ]:
2921590090. other aromatic polyamines and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Related Compounds

  • N,N,N',N'-tetrakis(2-hydroxyethyl)nonanediamide
  • N,N,N',N'-tetraethyl-2-methylidenebutanediamide
  • N,N,N',N'-tetramethyl ethylene diamine monoborane
  • N,N,N',N'-tetra(butan-2-yl)hexadecanediamide
  • N,N,N',N'-tetraethyl-2-fluoro-4-propyl-3-(trimethylsilyl)-1,2l5-oxaphosphetane-2,2-diamine
  • N,N,N',N'-tetraethyl-2-fluoro-4-hexyl-3-(trimethylsilyl)-1,2l5-oxaphosphetane-2,2-diamine
  • 1-(oxolan-3-yl)-1H-pyrazolo[3,4-c]pyridin-4-amine
  • 3-[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-N-(propan-2-yl)hex-5-enamido]propanoic acid
  • 4-[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3,3,3-trifluoro-2-methylpropanamido]-3-methoxybutanoic acid
  • 3-[N-tert-butyl-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3,3-dimethylbutanamido]propanoic acid
  • 4-[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3,3-dimethylbutanamido]benzoic acid
  • 2-{5-[(2S)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-methylbutanamido]pyridin-2-yl}acetic acid
  • 1-[3-cyclopropyl-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanoyl]-4-methylpyrrolidine-3-carboxylic acid
  • 1-{2-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]-1,3-thiazole-5-amido}cyclopropane-1-carboxylic acid
  • rac-(2R,3S)-3-[3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-2,2-difluoropropanamido]oxolane-2-carboxylic acid
  • 2-(1-{2-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]-1,3-thiazole-5-carbonyl}pyrrolidin-3-yl)acetic acid
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