2-Ethylhexanoic acid CAS NO.149-57-5

Product Name:    2-Ethylhexanoic acid

CAS:    149-57-5
MF:    C8H16O2
MW:    144.21
EINECS:    205-743-6

Mol File:    149-57-5.mol
2-Ethylhexanoic acid Structure
2-Ethylhexanoic acid Chemical Properties
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.)
Fp     230 °F
storage temp.     room temp
solubility     1.4g/l
form     Liquid
pka    pK1:4.895 (25°C)
color     Clear
Odor    Mild odour
PH    3 (1.4g/l, H2O, 20℃)
PH Range    3 at 1.4 g/l at 20 °C
explosive limit    1.04%, 135°F
Water Solubility     2 g/L (20 ºC)
BRN     1750468
Stability:    Stable. Combustible. Incompatible with strong oxidizing agents, reducing agents, bases.
InChIKey    OBETXYAYXDNJHR-UHFFFAOYSA-N
CAS DataBase Reference    149-57-5(CAS DataBase Reference)
NIST Chemistry Reference    Hexanoic acid, 2-ethyl-(149-57-5)
EPA Substance Registry System    2-Ethylhexanoic acid (149-57-5)
Safety Information
Hazard Codes     Xn
Risk Statements     63-41-37/38-20/21/22
Safety Statements     36/37-36/37/39-26-2
RIDADR     UN 3265 8/PG 2
WGK Germany     1
RTECS     MO7700000
F     13
Autoignition Temperature    699 °F
TSCA     Yes
HazardClass     8
PackingGroup     III
HS Code     29159080
Hazardous Substances Data    149-57-5(Hazardous Substances Data)
Toxicity    LD50 orally in Rabbit: 3640 mg/kg LD50 dermal Rabbit > 2000 mg/kg

Product Name:    2-Ethylhexanoic acid

CAS:    149-57-5
MF:    C8H16O2
MW:    144.21
EINECS:    205-743-6

Mol File:    149-57-5.mol
2-Ethylhexanoic acid Structure
2-Ethylhexanoic acid Chemical Properties
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.)
Fp     230 °F
storage temp.     room temp
solubility     1.4g/l
form     Liquid
pka    pK1:4.895 (25°C)
color     Clear
Odor    Mild odour
PH    3 (1.4g/l, H2O, 20℃)
PH Range    3 at 1.4 g/l at 20 °C
explosive limit    1.04%, 135°F
Water Solubility     2 g/L (20 ºC)
BRN     1750468
Stability:    Stable. Combustible. Incompatible with strong oxidizing agents, reducing agents, bases.
InChIKey    OBETXYAYXDNJHR-UHFFFAOYSA-N
CAS DataBase Reference    149-57-5(CAS DataBase Reference)
NIST Chemistry Reference    Hexanoic acid, 2-ethyl-(149-57-5)
EPA Substance Registry System    2-Ethylhexanoic acid (149-57-5)
Safety Information
Hazard Codes     Xn
Risk Statements     63-41-37/38-20/21/22
Safety Statements     36/37-36/37/39-26-2
RIDADR     UN 3265 8/PG 2
WGK Germany     1
RTECS     MO7700000
F     13
Autoignition Temperature    699 °F
TSCA     Yes
HazardClass     8
PackingGroup     III
HS Code     29159080
Hazardous Substances Data    149-57-5(Hazardous Substances Data)
Toxicity    LD50 orally in Rabbit: 3640 mg/kg LD50 dermal Rabbit > 2000 mg/kg