n-Pentane, +99%, extra pure, 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

109-66-0

Molecular Formula

C5H12

Molecular Weight (g/mol)

72.15

MDL Number

MFCD00009498

InChI Key

OFBQJSOFQDEBGM-UHFFFAOYSA-N

Synonym

n-pentane, pentan, skellysolve a, pentanen, pentani, amyl hydride, tetrafume, tetrakil, tetraspot, pentan polish

PubChem CID

8003

ChEBI

CHEBI:37830

IUPAC Name

pentane

SMILES

CCCCC

Melting Point

-130.0°C

CAS Min %

99.0

CAS Max %

100.0

Density

0.6260g/mL

Boiling Point

36.0°C

Quantity

1 L

Flash Point

−49°C (120.2°F)

Packaging

Glass Bottle

Physical Form

Liquid

Refractive Index

1.358

Residue after Evaporation

0.005% max.

Assay Percent Range

99+%

Specific Gravity

0.626

Linear Formula

CH₃(CH₂)₃CH₃

Vapor Pressure

Vapor Pressure: 573mbar at 20°C

UN Number

1265

Viscosity

0.25 mPa.s (20°C)

Beilstein

01, 130

Water

0.05% max. (K.F.)

Merck Index

15, 7228

Formula Weight

72.15

Percent Purity

≥99%

Grade

Extra Pure

Assay

Determine assay (GC) instead of accepting value from supplier's Certificate of Analysi

Chemical Name or Material

n-Pentane

Hazard Category

Danger

Hazard Statement

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

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 flames/hot surfaces. - No smoking. Ground/Bond container and receiving equipment.

SDS

Hazard Category

Danger

Hazard Statement

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

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 flames/hot surfaces. - No smoking. Ground/Bond container and receiving equipment.

SDS

RUO – Research Use Only