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4-Aminophenylacetic acid Structure

4-Aminophenylacetic acid

Chemical Properties

Melting point 201 °C (dec.) (lit.)
Boiling point 273.17°C (rough estimate)
Density  1.2023 (rough estimate)
refractive index  1.5635 (rough estimate)
Flash point 201°C
storage temp.  Store below +30°C.
pka pK1: 3.60;pK2: 5.26 (20°C)
form  Powder
color  Light yellow to beige
Water Solubility  Very soluble in water.
Decomposition  201 ºC
Merck  14,463
BRN  2208094
LogP 0.220 (est)
CAS DataBase Reference 1197-55-3(CAS DataBase Reference)
NIST Chemistry Reference Benzeneacetic acid, 4-amino-(1197-55-3)
EPA Substance Registry System Benzeneacetic acid, 4-amino- (1197-55-3)

Safety Information

Hazard Codes  Xi,Xn
Risk Statements  36/37/38-20/21/22
Safety Statements  22-24/25-36-26
WGK Germany  3
RTECS  AF3550000
13
TSCA  Yes
HazardClass  IRRITANT
HS Code  29224995
Toxicity mouse,LD50,intraperitoneal,3500mg/kg (3500mg/kg),Farmaco, Edizione Scientifica. Vol. 13, Pg. 286, 1958.

MSDS

Usage And Synthesis

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