Melting point :-112.99°C
Boiling point :140 °C(lit.)
Density :0.726 g/mL at 25 °C(lit.)
refractive index :n20/D 1.409(lit.)
Flash point :195 °F
solubility :soluble in Ether,Alcohol,Benzene,Acetone
form :clear liquid
color :Colorless to Almost colorless
Water Solubility :251.2ug/L(temperature not stated)
CAS DataBase Reference :3074-71-3(CAS DataBase Reference)
EPA Substance Registry System :Heptane, 2,3-dimethyl- (3074-71-3)

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 H304 May be fatal if swallowed and enters airways Aspiration hazard Category 1 Danger
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. P370+P378 In case of fire: Use … for extinction. P403+P235 Store in a well-ventilated place. Keep cool. P405 Store locked up. P501 Dispose of contents/container to..…