3,4-DIMETHOXYCINNAMIC ACID

Melting point :181-183 °C(lit.)
Boiling point :367.4±27.0 °C(Predicted)
Density :1.203
storage temp. :Sealed in dry,Room Temperature
pka :4.53±0.10(Predicted)
form :powder
color :White
InChI :InChI=1S/C11H12O4/c1-14-9-5-3-8(4-6-11(12)13)7-10(9)15-2/h3-7H,1-2H3,(H,12,13)/b6-4+
InChIKey :HJBWJAPEBGSQPR-GQCTYLIASA-N
SMILES :C(O)(=O)/C=C/C1=CC=C(OC)C(OC)=C1
CAS DataBase Reference :14737-89-4(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:	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.