English name: 2-Ethylhexanoic acid
CAS number: 149-57-5
Molecular formula: C8H16O2
Molecular weight: 144.21
EINECS number: 205-743-6
MDL No.:MFCD00002675
attribute
Melting point -59 ° C
Boiling point 228 ° C (lit.)
Density 0.906
Vapor density 4.98 (vs air)
Vapor pressure<0.01 mm Hg (20 ° C)
Refractive index n20/D 1.425 (lit.)
Flash point 230 ° F
Storage conditions Store below+30 ° C
Solubility 1.4g/l
Form Liquid
Acidity coefficient (pKa) pK1:4.895 (25 ° C)
Color Clear
PH value 3 (1.4g/l, H2O, 20 ℃)
Odor: Mild Odour
Acid base indicator color change pH range 3 at 1.4 g/l at 20 ° C
Explosive limit 1.04%, 135 ° F
Water solubility 2 g/L (20 º C)
BRN1750468
Exposure limit ACGIH: TWA 5 mg/m3
Stability is stable Combustible. Incompatible with strong oxidizing agents, reducing agents, bases.
InChIKeyOBETXYAYXDNJHR-UHFFFAOYSA-N
LogP2.7 at 25℃