1,4-Benzenedicarboxylicacid, 2,5-bis[(4-methylphenyl)amino]-

Modify Date: 2024-01-04 17:42:43

1,4-Benzenedicarboxylicacid, 2,5-bis[(4-methylphenyl)amino]- Structure
1,4-Benzenedicarboxylicacid, 2,5-bis[(4-methylphenyl)amino]- structure
Common Name 1,4-Benzenedicarboxylicacid, 2,5-bis[(4-methylphenyl)amino]-
CAS Number 10291-28-8 Molecular Weight 376.40500
Density 1.348g/cm3 Boiling Point 584.5ºC at 760mmHg
Molecular Formula C22H20N2O4 Melting Point N/A
MSDS N/A Flash Point 307.3ºC

 Names

Name 2,5-bis(4-methylanilino)terephthalic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.348g/cm3
Boiling Point 584.5ºC at 760mmHg
Molecular Formula C22H20N2O4
Molecular Weight 376.40500
Flash Point 307.3ºC
Exact Mass 376.14200
PSA 98.66000
LogP 5.33300
Vapour Pressure 1.67E-14mmHg at 25°C
Index of Refraction 1.705

 Safety Information

HS Code 2922499990

 Synthetic Route

~31%

1,4-Benzenedicarboxylicacid, 2,5-bis[(4-methylphenyl)amino]- Structure

1,4-Benzenedica...

CAS#:10291-28-8

Literature: Xerox Corporation Patent: US7427323 B1, 2008 ; Location in patent: Page/Page column 21-22 ;

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1,4-Benzenedicarboxylicacid, 2,5-bis[(4-methylphenyl)amino]- Structure

1,4-Benzenedica...

CAS#:10291-28-8

Literature: Bayer Aktiengesellschaft Patent: US4981997 A1, 1991 ;

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1,4-Benzenedicarboxylicacid, 2,5-bis[(4-methylphenyl)amino]- Structure

1,4-Benzenedica...

CAS#:10291-28-8

Literature: SUN CHEMICAL CORPORATION Patent: WO2007/139724 A1, 2007 ; Location in patent: Page/Page column 11-12 ;

 Customs

HS Code 2922499990
Summary HS:2922499990 other amino-acids, other than those containing more than one kind of oxygen function, and their esters; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:6.5% General tariff:30.0%

 Synonyms

2,5-Di-p-toluidinoterephthalic acid
EINECS 233-651-6
2,5-Di-p-toluidino-terephthalsaeure