2-Methylbutane, 99+%, Extra Dry, AcroSeal™, Thermo Scientific Chemicals

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Chemical Identifiers

CAS

78-78-4

Molecular Formula

C5H12

Molecular Weight (g/mol)

72.15

MDL Number

MFCD00009338

InChI Key

QWTDNUCVQCZILF-UHFFFAOYSA-N

Synonym

isopentane, isoamylhydride, butane, 2-methyl, dimethylethylmethane, ethyldimethylmethane, 1,1,2-trimethylethane, iso-pentane, 1,1-dimethylpropane, butanes, iso-c5h12

PubChem CID

6556

ChEBI

CHEBI:30362

IUPAC Name

2-methylbutane

SMILES

CCC(C)C

CAS Min %

99.0

CAS Max %

100.0

Melting Point

-160.0°C

Color

Colorless

Density

0.6200g/mL

Boiling Point

30.0°C

Flash Point

−51°C

Infrared Spectrum

Authentic

Assay Percent Range

99% min. (GC)

Packaging

AcroSeal™ Glass Bottle

Refractive Index

1.3530 to 1.3550

Linear Formula

C₂H₅CH(CH₃)₂

Quantity

100 mL

Residue after Evaporation

0.001% max.

Specific Gravity

0.62

Solubility Information

Solubility in water: insoluble. Other solubilities: soluble in hydrocarbons, oils and ether, slightly soluble in alcohol

Formula Weight

72.15

Percent Purity

99+%

Grade

Extra Dry

Physical Form

Liquid

Chemical Name or Material

2-Methylbutane, Extra Dry

Hazard Category

GHS Signal Word: Danger

Hazard Statement

GHS H Statement
May cause drowsiness or dizziness.
Toxic to aquatic life with long lasting effects.
May be fatal if swallowed and enters airways.
Extremely flammable liquid and vapor.
Repeated exposure may cause skin drynes

Precautionary Statement

GHS P Statement
Avoid breathing dust/fume/gas/mist/vapors/spray.
IF SWALLOWED: Immediately call a POISON CENTRE or doctor/physician.
Do NOT induce vomiting.
Avoid release to the environment.
Keep away from heat/sparks/open flam

EINECSNumber

201-142-8

SDS

Hazard Category

GHS Signal Word: Danger

Hazard Statement

GHS H Statement
May cause drowsiness or dizziness.
Toxic to aquatic life with long lasting effects.
May be fatal if swallowed and enters airways.
Extremely flammable liquid and vapor.
Repeated exposure may cause skin drynes

Precautionary Statement

GHS P Statement
Avoid breathing dust/fume/gas/mist/vapors/spray.
IF SWALLOWED: Immediately call a POISON CENTRE or doctor/physician.
Do NOT induce vomiting.
Avoid release to the environment.
Keep away from heat/sparks/open flam

EINECSNumber

201-142-8

SDS

RUO – Research Use Only