Melting point :>300 °C(lit.)
Density :1.401±0.06 g/cm3(Predicted)
storage temp. :Sealed in dry,Room Temperature
solubility :DMSO (Slightly, Heated), Methanol (Slightly, Heated), Water (Slightly, Heated)
pka :8.46±0.10(Predicted)
form :Solid
color :White
Water Solubility :Soluble in water. (50 g/L ) at 20°C, DMSO, dimethyl formamide or 100% ethanol.
BRN :125482
InChI :InChI=1S/C5H6N2O3/c8-2-3-1-6-5(10)7-4(3)9/h1,8H,2H2,(H2,6,7,9,10)
InChIKey :JDBGXEHEIRGOBU-UHFFFAOYSA-N
SMILES :C1(=O)NC=C(CO)C(=O)N1
CAS DataBase Reference :4433-40-3(CAS DataBase Reference)
EPA Substance Registry System :2,4(1H,3H)-Pyrimidinedione, 5-(hydroxymethyl)- (4433-40-3)

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.