Melting point :145-148°C
Boiling point :309.7°C (rough estimate)
Density :1.3408 (rough estimate)
refractive index :1.4717 (estimate)
storage temp. :-20°C Freezer, Under inert atmosphere
solubility :DMSO (Slightly), Methanol (Slightly), Water (Slightly)
form :Solid
pka :4.34±0.10(Predicted)
color :White
Water Solubility :Soluble in water. 2.5 g/L (20°C).
Sensitive :Air Sensitive
Merck :14,6851
BRN :2696087
CAS DataBase Reference :519-05-1(CAS DataBase Reference)
EPA Substance Registry System :Benzoic acid, 6-formyl-2,3-dimethoxy (519-05-1)

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.