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

Modify Date: 2024-01-01 20:32:17

2,2′-Diamino-4,4′-stilbenedicarboxylic acid Structure
2,2′-Diamino-4,4′-stilbenedicarboxylic acid structure
Common Name 2,2′-Diamino-4,4′-stilbenedicarboxylic acid
CAS Number 1275552-69-6 Molecular Weight 298.29300
Density N/A Boiling Point N/A
Molecular Formula C16H14N2O4 Melting Point 200-205 °C
MSDS Chinese USA Flash Point N/A
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name 2,2′-Diamino-4,4′-stilbenedicarboxylic acid
Synonym More Synonyms

 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

 Safety Information

Symbol GHS07
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%

 Synonyms

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