Melting point :135 °C
Boiling point :232°C
Density :0.965
refractive index :1.4367 (estimate)
Flash point :232°C
storage temp. :Sealed in dry,Room Temperature
solubility :DMSO:135.0(Max Conc. mg/mL);1334.66(Max Conc. mM)
Ethanol:20.0(Max Conc. mg/mL);197.73(Max Conc. mM)
Water:20.0(Max Conc. mg/mL);197.73(Max Conc. mM) form :White Crystalline flakes
pka :16.72±0.40(Predicted)
color :White to off-white
Merck :14,5230
BRN :1740789
CAS DataBase Reference :541-46-8(CAS DataBase Reference)
EPA Substance Registry System :Butanamide, 3-methyl- (541-46-8)

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. P271 Use only outdoors or in a well-ventilated area. P280 Wear protective gloves/protective clothing/eye protection/face protection.