Melting point :199-200 °C (dec.)(lit.)
Boiling point :330.62°C (rough estimate)
Density :1.356
refractive index :1.5600 (estimate)
storage temp. :Store below +30°C.
solubility :DMF: 33 mg/ml; DMF:PBS (pH7.2) (1:30): 0.03 mg/ml; DMSO: 20 mg/ml
pka :pKa 3.8 (Uncertain)
form :Crystalline Powder
color :Off-white to grayish
PH :3.0-3.5 (20g/l, H2O, 20℃)
Water Solubility :Soluble in alcohol, chloroform, benzene, and acetone. Insoluble in water, ether, carbon, and tetrachloride.
Merck :14,442
BRN :1213676
InChIKey :HSMNQINEKMPTIC-UHFFFAOYSA-N
CAS DataBase Reference :61-78-9(CAS DataBase Reference)
EPA Substance Registry System :P-Aminohippuric acid (61-78-9)

Symbol(GHS):
Signal word:	Warning
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501 H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362 H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:	P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.