4,4'-Di-tert-butyldiphenylamine

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Names

[ CAS No. ]:
4627-22-9

[ Name ]:
4,4'-Di-tert-butyldiphenylamine

[Synonym ]:
4,4'-Di-tert-butyldiphenylamine
Bis(4-tert-butylphenyl)aMine
4-tert-butyl-N-(4-tert-butylphenyl)aniline

Chemical & Physical Properties

[ Density]:
0.974g/cm3

[ Boiling Point ]:
195ºC / 3mmHg

[ Melting Point ]:
185-186 ºC

[ Molecular Formula ]:
C20H27N

[ Molecular Weight ]:
281.43500

[ Flash Point ]:
188.1ºC

[ Exact Mass ]:
281.21400

[ PSA ]:
12.03000

[ LogP ]:
6.09820

[ Index of Refraction ]:
1.552

[ Water Solubility ]:
Insuluble (1.6E-4 g/L) (25 ºC)

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
F+

[ HS Code ]:
2921499090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 1-Bromo-4-tert-butylbenzene
  • ZR DX1&1&1
  • bis(4-tert-butylphenyl)benzylamine
  • 4,4-di-tert-butyl-diphenylnitroxide radical
  • Diphenylamine
  • Isobutylene
  • tert-Butanol
  • 4-tert-Butylphenol
  • 4-tert-butylaniline,hydrochloride
  • N,N-bis(4-tert-butylphenyl)hydroxylamine

DownStream

  • 3,7-ditert-butyl-10H-phenothiazine

Customs

[ HS Code ]: 2921499090

[ Summary ]:
2921499090 other aromatic monoamines and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

Related Compounds

  • 4,4'-di-tert-butyldiphenylamine
  • 4,4'-di-tert-butylbiphenyl-2,2'-dicarboxylic acid
  • 4,4'-di-tert-butyl-2,2'-dinitrodiphenylmethane
  • (4,4'-di-tert-butyl-2,2'-bipyridine)Pd(II)(p-MeC6H4)(CF3)
  • (4,4'-di-tert-butyl-2,2'-bipyridine)Pd(II)(p-PhC6H4)(CF3)
  • (4,4'-di-tert-butyl-2,2'-bipyridine)Pd(II)(p-MeOC6H4)(CF3)