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n-Pentane, 98%, Thermo Scientific Chemicals

Catalog No. AA17381AK
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n-Pentane is used in consumer merchandise such as spot lifters/cleaners and foaming shave gels and in commercial products such as a blowing agent for expanded polystyrene (foam) insulation. It may also be used as a solvent (in pure form) in laboratory, chemical analysis, and other settings where a highly volatile non-polar solvent is needed.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar 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

Specifications

Melting Point

-130°C

Color

Colorless

Density

0.626 g/mL

Boiling Point

36°C

Quantity

250 mL

Flash Point

-49°C (-57°F)

Odor

Nearly odorless

Physical Form

Liquid

Refractive Index

1.358

Assay Percent Range

98%

Linear Formula

CH3(CH2)3CH3

UN Number

UN1265

Merck Index

14,7116

Solubility Information

Miscible with water.

Formula Weight

72.15

Percent Purity

98%

Chemical Name or Material

n-Pentane

Hazard Category

H225-H304-H336

Hazard Statement

GHS H Statement
H225-H304-H336
Highly flammable liquid and vapor.
May be fatal if swallowed and enters airways.
May cause drowsiness or dizziness.

Precautionary Statement

P210-P233-P235-P240-P241-P242-P243-P261-P271-P280-P301+P310-P303+P361+P353-P304+P340-P312-P331-P370+P378q-P501c

DOTInformation

Transport Hazard Class: 3; Packing Group: II; Proper Shipping Name: PENTANES

EINECSNumber

203-692-4

RTECSNumber

RZ9450000

TSCA

Yes

Recommended Storage

Ambient temperatures

RUO – Research Use Only

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