Melting point :39-44 °C
Boiling point :263.7±23.0 °C(Predicted)
Density :1.184±0.06 g/cm3(Predicted)
storage temp. :Store at room temperature
pka :13.51±0.46(Predicted)
form :solid
Appearance :White to off-white Solid
BRN :2237801
InChI :InChI=1S/C4H7NO3/c1-8-4(7)2-3(5)6/h2H2,1H3,(H2,5,6)
InChIKey :LSNSJCKGQREPDW-UHFFFAOYSA-N
SMILES :C(OC)(=O)CC(N)=O

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. P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. P302+P352 IF ON SKIN: wash with plenty of soap and water. P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.