4,4'-Dibromo-4''-phenyltriphenylamine

Modify Date: 2024-02-27 15:22:13

4,4'-Dibromo-4''-phenyltriphenylamine Structure
4,4'-Dibromo-4''-phenyltriphenylamine structure
Common Name 4,4'-Dibromo-4''-phenyltriphenylamine
CAS Number 884530-69-2 Molecular Weight 479.207
Density 1.5±0.1 g/cm3 Boiling Point 573.6±45.0 °C at 760 mmHg
Molecular Formula C24H17Br2N Melting Point 136.0-140.0 °C
MSDS N/A Flash Point 300.7±28.7 °C

 Names

Name 4,4'-Dibromo-4''-phenyltriphenylamine
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.5±0.1 g/cm3
Boiling Point 573.6±45.0 °C at 760 mmHg
Melting Point 136.0-140.0 °C
Molecular Formula C24H17Br2N
Molecular Weight 479.207
Flash Point 300.7±28.7 °C
Exact Mass 476.972748
PSA 3.24000
LogP 9.52
Vapour Pressure 0.0±1.6 mmHg at 25°C
Index of Refraction 1.679

 Safety Information

Hazard Codes Xn
HS Code 2921499090

 Synthetic Route

~10%

4,4'-Dibromo-4''-phenyltriphenylamine Structure

4,4'-Dibromo-4'...

CAS#:884530-69-2

Literature: SEMICONDUCTOR ENERGY LABORATORY CO., LTD. Patent: WO2009/139358 A1, 2009 ; Location in patent: Page/Page column 84 ;

 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%

 Synonyms

Benzenamine, N-[1,1'-biphenyl]-4-yl-4-bromo-N-(4-bromophenyl)-
N,N-bis(4-bromophenyl)-4-phenylaniline
N,N-Bis(4-bromophenyl)-4-biphenylamine
N-[1,1'-Biphenyl]-4-yl-4-bromo-N-(4-bromophenyl)benzenamine