Melting point :>300 °C(lit.)
Boiling point :318.88°C (rough estimate)
Density :1.358
refractive index :1.7160 (estimate)
storage temp. :Sealed in dry,Room Temperature
pka :-95.84±0.10(Predicted)
form :powder to crystal
color :White to Light yellow
BRN :2579464
InChI :InChI=1S/C12H10O4/c13-11(14)7-5-9-1-2-10(4-3-9)6-8-12(15)16/h1-8H,(H,13,14)(H,15,16)
InChIKey :AAFXQFIGKBLKMC-UHFFFAOYSA-N
SMILES :C1(C=CC(O)=O)=CC=C(C=CC(O)=O)C=C1
CAS DataBase Reference :16323-43-6(CAS DataBase Reference)
EPA Substance Registry System :p-Phenylenediacrylic acid (16323-43-6)

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. 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. P405 Store locked up.