Melting point :31-36℃
Boiling point :150-155 °C2.5 mm Hg(lit.)
Density :1.02 g/mL at 25 °C(lit.)
refractive index :n20/D 1.553(lit.)
Flash point :185 °F
storage temp. :Sealed in dry,Room Temperature
solubility :soluble in Methanol
form :powder to lump
pka :2.43±0.12(Predicted)
color :White to Orange to Green
Merck :14,3232
InChIKey :OFSAUHSCHWRZKM-UHFFFAOYSA-N
CAS DataBase Reference :21245-01-2(CAS DataBase Reference)
NIST Chemistry Reference :Benzoic acid, p-(dimethylamino-), isopentyl ester(21245-01-2)
EPA Substance Registry System :Benzoic acid, 4-(dimethylamino)-, 3-methylbutyl ester (21245-01-2)

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.