Melting point: |
-92 °C |
Boiling point: |
103 °C |
Density |
0.81 g/mL at 25 °C(lit.) |
vapor pressure |
36 hPa (20 °C) |
FEMA |
3098 | VALERALDEHYDE |
refractive index |
n20/D 1.394(lit.) |
Flash point: |
54 °F |
storage temp. |
Store at +2°C to +8°C. |
solubility |
soluble in ethyl alcohol, ethyl ether, and other common organic solvents. |
color |
Colorless to Light yellow |
Odor |
at 1.00 % in dipropylene glycol. fermented bready fruity nutty berry |
Odor Type |
fermented |
Odor Threshold |
0.00041ppm |
explosive limit |
1.7-6.8%(V) |
Water Solubility |
14 g/L (20 ºC) |
Sensitive |
Air Sensitive |
Merck |
14,9902 |
JECFA Number |
89 |
BRN |
1616304 |
Exposure limits |
TLV-TWA 175 mg/m3 (50 ppm) (ACGIH
and OSHA). |
Dielectric constant |
13.9(Ambient) |
Stability: |
Stable. Highly flammable. Incompatible with strong oxidizing agents, acids, strong alkalies, strong reducing agents. |
LogP |
1.5 at 25℃ and pH7 |
CAS DataBase Reference |
110-62-3(CAS DataBase Reference) |
NIST Chemistry Reference |
Pentanal(110-62-3) |
EPA Substance Registry System |
Pentanal (110-62-3) |