Melting point :174-176°C
Boiling point :278.08°C (rough estimate)
Density :1.3840 (rough estimate)
refractive index :1.5690 (estimate)
storage temp. :Sealed in dry,Room Temperature
solubility :DMSO : 100 mg/mL (543.04 mM; Need ultrasonic)
pka :7.95±0.23(Predicted)
form :Solid
color :White to off-white
BRN :2837819
CAS DataBase Reference :3147-39-5(CAS DataBase Reference)
EPA Substance Registry System :Benzoic acid, 2,4,6-trihydroxy-, methyl ester (3147-39-5)

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.