2,5-Bis(phenylamino)terephthalic acid

Modify Date: 2024-01-02 08:04:44

2,5-Bis(phenylamino)terephthalic acid Structure
2,5-Bis(phenylamino)terephthalic acid structure
Common Name 2,5-Bis(phenylamino)terephthalic acid
CAS Number 10109-95-2 Molecular Weight 348.35200
Density 1.412g/cm3 Boiling Point 559.8ºC at 760mmHg
Molecular Formula C20H16N2O4 Melting Point 308-312 °C (decomp)
MSDS N/A Flash Point 292.3ºC

 Names

Name 2,5-dianilinoterephthalic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.412g/cm3
Boiling Point 559.8ºC at 760mmHg
Melting Point 308-312 °C (decomp)
Molecular Formula C20H16N2O4
Molecular Weight 348.35200
Flash Point 292.3ºC
Exact Mass 348.11100
PSA 98.66000
LogP 4.71620
Vapour Pressure 2.29E-13mmHg at 25°C
Index of Refraction 1.734

 Safety Information

Hazard Codes Xn
HS Code 2922499990

 Synthetic Route

~%

2,5-Bis(phenylamino)terephthalic acid Structure

2,5-Bis(phenyla...

CAS#:10109-95-2

Literature: MCA TECHNOLOGIES GMBH Patent: WO2005/85364 A1, 2005 ; Location in patent: Page/Page column 15 ;

~%

2,5-Bis(phenylamino)terephthalic acid Structure

2,5-Bis(phenyla...

CAS#:10109-95-2

Literature: SUN CHEMICAL CORPORATION Patent: WO2007/139724 A1, 2007 ; Location in patent: Page/Page column 12-13 ;

~%

2,5-Bis(phenylamino)terephthalic acid Structure

2,5-Bis(phenyla...

CAS#:10109-95-2

Literature: Liebermann Justus Liebigs Annalen der Chemie, 1914 , vol. 404, p. 299

~%

2,5-Bis(phenylamino)terephthalic acid Structure

2,5-Bis(phenyla...

CAS#:10109-95-2

Literature: Bock,G. Chemische Berichte, 1967 , vol. 100, # 9 p. 2870 - 2884

~%

2,5-Bis(phenylamino)terephthalic acid Structure

2,5-Bis(phenyla...

CAS#:10109-95-2

Literature: Bock,G. Chemische Berichte, 1967 , vol. 100, # 9 p. 2870 - 2884

~%

2,5-Bis(phenylamino)terephthalic acid Structure

2,5-Bis(phenyla...

CAS#:10109-95-2

Literature: Liebermann Justus Liebigs Annalen der Chemie, 1914 , vol. 404, p. 299

 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-dianilino-terephthalic acid
2,5-Dianilino-terephthalsaeure
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