Melting point :-18°C (estimate)
Boiling point :67-68 °C/2.5 mmHg (lit.)
Density :0.817 g/mL at 25 °C (lit.)
vapor pressure :2.7hPa at 20℃
FEMA :3524 | 3,5,5-TRIMETHYLHEXANAL
refractive index :n20/D 1.421(lit.)
Flash point :116 °F
storage temp. :Inert atmosphere,Store in freezer, under -20°C
form :clear liquid
color :Colorless to Light yellow
Specific Gravity :0.822
Odor :at 10.00 % in dipropylene glycol. aldehydic dry grassy weedy green citrus fatty natural
Odor Type :aldehydic
Water Solubility :100mg/L at 20℃
JECFA Number :269
LogP :3.09 at 25℃
CAS DataBase Reference :5435-64-3(CAS DataBase Reference)
EPA Substance Registry System :Hexanal, 3,5,5-trimethyl- (5435-64-3)

Symbol(GHS):
Signal word:	Warning
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H226 Flammable liquid and vapour Flammable liquids Category 3 Warning H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362 H317 May cause an allergic skin reaction Sensitisation, Skin Category 1 Warning P261, P272, P280, P302+P352,P333+P313, P321, P363, P501 H412 Harmful to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 3 P273, P501
Precautionary statements:	P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P273 Avoid release to the environment. P280 Wear protective gloves/protective clothing/eye protection/face protection. P302+P352 IF ON SKIN: wash with plenty of soap and water.