2,5-diaminoterephthalic acid

Names

[ CAS No. ]:
945-30-2

[ Name ]:
2,5-diaminoterephthalic acid

[Synonym ]:
H2DATA
2,5-diaminobenzene-1,4-dicarboxylic acid
2,5-Diaminoterephthalsaeure
2,5-diamino-terephthalic acid

Chemical & Physical Properties

[ Molecular Formula ]:
C₈H₈N₂O₄

[ Molecular Weight ]:
196.16000

[ Exact Mass ]:
196.04800

[ PSA ]:
126.64000

[ LogP ]:
1.40980

MSDS

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H315-H319-H335

[ Precautionary Statements ]:
P261-P305 + P351 + P338

[ RIDADR ]:
NONH for all modes of transport

[ HS Code ]:
2922499990

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

2-amino-5-nitro-terephthalic acid
2-Nitroterephthalic acid
2-aminoterephthalic acid
formamidoterephthalic acid
1,4-Benzenedicarboxylicacid, 2,5-diamino-, 1,4-diethyl ester
Diethyl 2,5-diaminobenzene-1,4-dicarboxylate dihydrobromide
pyromellitic diimide

DownStream

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%

Articles

Selected Applications of Metal-Organic Frameworks in Sustainable Energy Technologies?. Caskey SR and Matzger AJ.

Material Matters 4(4) , 111, (2009)

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