Melting point :129-133 °C(lit.)
Boiling point :218.3±40.0 °C(Predicted)
Density :1.382±0.06 g/cm3(Predicted)
FEMA :3635 | 4-HYDROXY-5-METHYL-3(2H)-FURANONE
storage temp. :under inert gas (nitrogen or Argon) at 2-8°C
solubility :Chloroform (Sparingly), DMSO (Slightly), Methanol (Slightly)
form :Solid
pka :9.61±0.20(Predicted)
color :Light Yellow to Yellow
Odor :roast meat odor
Odor Type :caramellic
JECFA Number :1450
LogP :-0.15
CAS DataBase Reference :19322-27-1(CAS DataBase Reference)
NIST Chemistry Reference :4-hydroxy-5-methyl-3(2H)-furanone(19322-27-1)
EPA Substance Registry System :3(2H)-Furanone, 4-hydroxy-5-methyl- (19322-27-1)

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
Precautionary statements:	P264 Wash hands thoroughly after handling. P264 Wash skin thouroughly after handling. P270 Do not eat, drink or smoke when using this product. P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. P330 Rinse mouth. P501 Dispose of contents/container to..…