product name
benzocaine
appearance
white crystalline powder
assay
99.0% to 101.0%
99.9%
melting point
89¡ãc to 92¡ãc
89¡ãc to 90.5¡ãc
loss on drying
0.5%max.
0.22%
sulphated ash
0.1%max.
0.05%
acidity
0.01m naoh<0.50ml
0.39
