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
  • 6-Amino-7-(2-ethenoxyethyl)-1-methylpurin-2-one
  • 1-Chloro-3-fluoro-2-(isocyanatomethyl)benzene
  • 6-Amino-3-bromo-2-methylbenzonitrile
  • 4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
  • 4-[Benzyl(methyl)sulfamoyl]-N-[3-(dimethylamino)propyl]-N-(4-ethoxy-1,3-benzothiazol-2-YL)benzamide hydrochloride
  • 4-(3,5-Dichlorophenoxymethyl)benzoic acid
  • 4-methoxy-1-methyl-5-oxo-2,5-dihydro-1H-pyrrole-3-carboxylic acid
  • 1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
  • 2-Methoxy-6-(pyrazol-1-yl)-benzonitrile
  • 1H-3-Benzazepin-7-ol, 8-chloro-2,3,4,5-tetrahydro-5-(3-iodophenyl)-3-methyl-, (S)-