2,5-Diaminobenzoic acid

Names

[ CAS No. ]:
610-74-2

[ Name ]:
2,5-Diaminobenzoic acid

[Synonym ]:
1,4-phenylenediamine-2-carboxylic acid
2,3,4,7-TCDF UNLABELED
2-carboxy-paraphenylenediamine
carboxyparaphenylenediamine
1,4-diaminobenzene-2-carboxylic acid
2,5-Diaminobenzoic acid
2,5-diamino-benzoic acid
Benzoic acid, 2,5-diamino-
Benzoic acid,2,5-diamino
2,5-Diamino-benzoesaeure

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
398.1±32.0 °C at 760 mmHg

[ Molecular Formula ]:
C₇H₈N₂O₂

[ Molecular Weight ]:
152.151

[ Flash Point ]:
194.6±25.1 °C

[ Exact Mass ]:
152.058578

[ PSA ]:
89.34000

[ LogP ]:
-0.24

[ Vapour Pressure ]:
0.0±1.0 mmHg at 25°C

[ Index of Refraction ]:
1.711

MSDS

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Safety Information

[ HS Code ]:
2922499990

Synthetic Route

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Precursor & DownStream

Precursor

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%