Melting point :-55.77°C (estimate)
Boiling point :209-210 °C (lit.)
Density :0.918 g/mL at 25 °C (lit.)
vapor pressure :0.0576 mmHg ( 25 °C)(lit.)
FEMA :3191 | 2-METHYLHEXANOIC ACID
refractive index :n20/D 1.422(lit.)
Flash point :222 °F
storage temp. :Store at 2-8°C
solubility :Aqueous Base (Slightly), Chloroform (Soluble), Methanol (Slightly)
solubility :Soluble[in water]
Water Solubility :Soluble in water
form :clear liquid
pka :4.82±0.21(Predicted)
Specific Gravity :0.916
color :Colorless to Light yellow
Odor :at 10.00 % in dipropylene glycol. fruity cheese oily fatty lard
Odor Type :cheesy
JECFA Number :265
BRN :1721227
LogP :2.19
CAS DataBase Reference :4536-23-6(CAS DataBase Reference)
NIST Chemistry Reference :Hexanoic acid, 2-methyl-(4536-23-6)
EPA Substance Registry System :Hexanoic acid, 2-methyl- (4536-23-6)

Symbol(GHS):
Signal word:	Danger
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H226 Flammable liquid and vapour Flammable liquids Category 3 Warning 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:	P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P233 Keep container tightly closed. P240 Ground/bond container and receiving equipment. 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.