2-Ethylhexanoic acid NEW

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

Stats

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

Acidity factor (pKa)pK1:4.895 (25°C)

Liquid form

Color Clear

The Odor is Mild odour

PH 3 (1.4g/l, H2O, 20℃)

Acid-base indicator color change ph range 3 at 1.4g /l at 20 °C

The explosive limit is 1.04% at 135°F

Water solubility 2 g/L (20 ºC)

BRN1750468

Exposure limit ACGIH: TWA 5 mg/m3

Stable. Combustible. Incompatible with strong oxidizing agents, reducing agents, bases.

InChIKeyOBETXYAYXDNJHR-UHFFFAOYSA-N

LogP2.7 at 25 ° C

Safety information

GHS hazard pictograms GHS Hazard pictograms

GHS08

Warning word

Hazard description H361d

Precaution Note P280

Dangerous goods mark Xn

Hazard category code 63-41-37/38-20/21/22

Safety Description 36/37-36/37/39-26-2

Dangerous Goods Transport No. UN 3265 8/PG 2

WGK Germany1

RTECS number MO7700000

F13

Spontaneous combustion temperature 699 °F

TSCAYes

Danger level 8

Packaging Category III

Customs Code 29159080

LD50 orally in Rabbit: 3640 mg/kg LD50 dermal Rabbit > 2000 mg/kg