Isooctane

vapor density

3.9 (vs air)

Quality Level

100

vapor pressure

41 mmHg ( 21 °C)

product line

LiChrosolv^®

grade

isocratic

Assay

≥99% (GC)

form

liquid

autoignition temp.

745 °F

potency

>2500 mg/kg LD₅₀ oral (Rat)

expl. lim.

6 %

technique(s)

HPLC: suitable

impurities

≤0.0002 meq/g Acidity
≤0.0002 meq/g Alkalinity
≤0.01% Water

evapn. residue

≤2.0 mg/L

transmittance

210 nm ≥50%
220 nm ≥80%
245 nm ≥98%

refractive index

n20/D 1.391 (lit.)

pH

7

bp

98-99 °C (lit.)

mp

−107 °C (lit.)

transition temp

flash point -12 °C

density

0.692 g/mL at 25 °C (lit.)

storage temp.

2-30°C

SMILES string

CC(C)CC(C)(C)C

InChI

1S/C8H18/c1-7(2)6-8(3 4)5/h7H 6H2 1-5H3

InChI key

NHTMVDHEPJAVLT-UHFFFAOYSA-N