Isooctane (HPLC), Fisher Chemical™

Submicron filtered

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Chemical Identifiers

CAS

540-84-1

Molecular Formula

C8H18

Molecular Weight (g/mol)

114.232

MDL Number

MFCD00008943

InChI Key

NHTMVDHEPJAVLT-UHFFFAOYSA-N

Synonym

isooctane, isobutyltrimethylmethane, pentane, 2,2,4-trimethyl, iso-octane, 2,4,4-trimethylpentane, unii-qab8f5669o, ch3 2chch2c ch3 3, 2, 2, 4-trimethylpentane, i-octane, isobutyltrimethylethane

PubChem CID

10907

ChEBI

CHEBI:62805

IUPAC Name

2,2,4-trimethylpentane

SMILES

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

Melting Point

-107°C

Absorbance

0.014 AU max. at 254nm, 0.1 AU max. at 225nm, 1.0 AU max. at 205nm

Color

Colorless

Density

0.690g/cm³

Boiling Point

98°C

Quantity

4 L

Identification

Pass Test

Odor

Petroleum distillates

Packaging

Safe-Cote™ Amber Glass 

Physical Form

Liquid

Refractive Index

1.3885 to 1.3905 (at 25°C)

Assay Percent Range

≥99 %

Residue after Evaporation

4ppm max.

Vapor Pressure

51mbar at 20°C

Viscosity

0.51 mPa/s at 22°C

UN Number

1262

Water

0.02% max.

Solubility Information

Solubility in water: insoluble

Formula Weight

114.23

Percent Purity

≥99%

Grade

Also meets ACS specifications

Chemical Name or Material

Isooctane

Hazard Statement

DANGER!

Precautionary Statement

Emergency Overview
Flammable liquid and vapor. Vapors may cause drowsiness and dizziness. Aspiration hazard if swallowed - can enter lungs and cause damage. Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. Use personal protective equipment. Keep away from open flames, hot surfaces and sources of ignition. Use only under a chemical fume hood. Wash off immediately with plenty of water for at least 15 minutes. Obtain medical attention. Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. Obtain medical attention. Move to fresh air. Move to fresh air. If breathing is difficult, give oxygen.

NFPA:

Health: 3
Flammability: 3
Instability: 0

DOTInformation

DOT Class 3, : Flammable Liquid

Recommended Storage

Keep away from open flames, hot surfaces and sources of ignition. Keep containers tightly closed in a dry, cool and well-ventilated place. Flammables area. Keep away from heat and sources of ignition.

SDS

Hazard Statement

DANGER!

Precautionary Statement

Emergency Overview
Flammable liquid and vapor. Vapors may cause drowsiness and dizziness. Aspiration hazard if swallowed - can enter lungs and cause damage. Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. Use personal protective equipment. Keep away from open flames, hot surfaces and sources of ignition. Use only under a chemical fume hood. Wash off immediately with plenty of water for at least 15 minutes. Obtain medical attention. Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. Obtain medical attention. Move to fresh air. Move to fresh air. If breathing is difficult, give oxygen.

NFPA:

Health: 3
Flammability: 3
Instability: 0

DOTInformation

DOT Class 3, : Flammable Liquid

Recommended Storage

Keep away from open flames, hot surfaces and sources of ignition. Keep containers tightly closed in a dry, cool and well-ventilated place. Flammables area. Keep away from heat and sources of ignition.

SDS