Methyl valeraldehyde

Melting point :-100℃
Boiling point :119-120 °C(lit.)
Density :0.808 g/mL at 25 °C(lit.)
vapor density :3.45 (vs air)
FEMA :3413 | 2-METHYLPENTANAL
refractive index :n20/D 1.401(lit.)
Flash point :62 °F
solubility :Chloroform, Methanol (Slightly)
form :clear liquid
color :Colorless to Almost colorless
Odor :at 10.00 % in dipropylene glycol. ethereal fruity green
Odor Type :ethereal
Water Solubility :Soluble in water (4.2g/L at 25°C).
Sensitive :Air Sensitive
JECFA Number :260
BRN :1739423
LogP :1.79
CAS DataBase Reference :123-15-9(CAS DataBase Reference)
NIST Chemistry Reference :Pentanal, 2-methyl-(123-15-9)
EPA Substance Registry System :Pentanal, 2-methyl- (123-15-9)

Symbol(GHS):
Signal word:	Danger
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H225 Highly Flammable liquid and vapour Flammable liquids Category 2 Danger P210,P233, P240, P241, P242, P243,P280, P303+ P361+P353, P370+P378,P403+P235, P501 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:	P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P233 Keep container tightly closed. P240 Ground/bond container and receiving equipment. P241 Use explosion-proof electrical/ventilating/lighting/…/equipment. 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.