2,2′-Diamino-4,4′-stilbenedicarboxylic acid

Names

[ CAS No. ]:
1275552-69-6

[ Name ]:
2,2′-Diamino-4,4′-stilbenedicarboxylic acid

[Synonym ]:
3-amino-4-[(E)-2-(2-amino-4-carboxyphenyl)ethenyl]benzoic acid

Chemical & Physical Properties

[ Melting Point ]:
200-205 °C

[ Molecular Formula ]:
C₁₆H₁₄N₂O₄

[ Molecular Weight ]:
298.29300

[ Exact Mass ]:
298.09500

[ PSA ]:
126.64000

[ LogP ]:
3.58020

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H317

[ Precautionary Statements ]:
P280

[ Hazard Codes ]:
Xn

[ RIDADR ]:
NONH for all modes of transport

[ HS Code ]:
2922499990

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%