Melting point :174-175 °C(lit.)
Boiling point :267.4°C (rough estimate)
Density :1.0627 (rough estimate)
refractive index :1.4389 (estimate)
storage temp. :Sealed in dry,Room Temperature
pka :4.33±0.10(Predicted)
form :solid
Appearance :Off-white to light brown Solid
Water Solubility :31.44mg/L(25 ºC)
InChI :1S/C11H12O4/c1-14-9-5-8(3-4-11(12)13)6-10(7-9)15-2/h3-7H,1-2H3,(H,12,13)/b4-3+
InChIKey :VLSRUFWCGBMYDJ-ONEGZZNKSA-N
SMILES :COc1cc(OC)cc(\C=C\C(O)=O)c1
CAS DataBase Reference :16909-11-8(CAS DataBase Reference)

Symbol(GHS):
Signal word:	Warning
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes 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:	P264 Wash hands thoroughly after handling. P264 Wash skin thouroughly after handling. P280 Wear protective gloves/protective clothing/eye protection/face protection. 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. P321 Specific treatment (see … on this label). P332+P313 IF SKIN irritation occurs: Get medical advice/attention. P362 Take off contaminated clothing and wash before reuse.