Melting point :245-246 °C(lit.)
Density :1.5484 (estimate)
storage temp. :Sealed in dry,Store in freezer, under -20°C
solubility :methanol: soluble50mg/mL, clear
form :powder to crystal
pka :6.63±0.10(Predicted)
color :White to Orange to Green
Water Solubility :INSOLUBLE
BRN :612694
InChI :InChI=1S/C5H3F3N2O2/c6-5(7,8)2-1-9-4(12)10-3(2)11/h1H,(H2,9,10,11,12)
InChIKey :LMNPKIOZMGYQIU-UHFFFAOYSA-N
SMILES :C1(=O)NC=C(C(F)(F)F)C(=O)N1
CAS DataBase Reference :54-20-6(CAS DataBase Reference)
NIST Chemistry Reference :2,4(1H,3h)-pyrimidinedione, 5-(trifluoromethyl)-(54-20-6)

Symbol(GHS):
Signal word:	Danger
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H301 Toxic if swalloed Acute toxicity,oral Category 3 Danger P264, P270, P301+P310, P321, P330,P405, 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:	P302+P352 IF ON SKIN: wash with plenty of soap and water. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.