Melting point :−11 °C(lit.)
Boiling point :185-190 °C(lit.)
Density :0.912 g/mL at 25 °C(lit.)
refractive index :n20/D 1.411(lit.)
Flash point :192 °F
storage temp. :Sealed in dry,Room Temperature
solubility :Chloroform (Slightly), Methanol (Slightly)
form :clear liquid
pka :4.79±0.10(Predicted)
color :Colorless to Light orange to Yellow
Water Solubility :Soluble in water (19g/L).
Merck :14,1538
BRN :1740427
InChIKey :MLMQPDHYNJCQAO-UHFFFAOYSA-N
CAS DataBase Reference :1070-83-3(CAS DataBase Reference)
NIST Chemistry Reference :Butanoic acid, 3,3-dimethyl-(1070-83-3)
EPA Substance Registry System :Butanoic acid, 3,3-dimethyl- (1070-83-3)

Symbol(GHS):
Signal word:	Danger
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
Precautionary statements:	P280 Wear protective gloves/protective clothing/eye protection/face protection. P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P363 Wash contaminated clothing before reuse. P405 Store locked up.