Melting point :178-180 °C (lit.)
Boiling point :275.56°C (rough estimate)
Density :1.2481 (rough estimate)
refractive index :1.4500 (estimate)
storage temp. :Sealed in dry,Room Temperature
solubility :almost transparency in hot Methanol
form :Crystalline Powder
pka :3.96±0.10(Predicted)
color :Almost white to light beige-pink
BRN :511834
InChIKey :IWPZKOJSYQZABD-UHFFFAOYSA-N
LogP :2.190
CAS DataBase Reference :1132-21-4(CAS DataBase Reference)
NIST Chemistry Reference :3,5-Dimethoxybenzoic acid(1132-21-4)
EPA Substance Registry System :Benzoic acid, 3,5-dimethoxy- (1132-21-4)

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. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.