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n-Pentane, HPLC Grade, 99% min

Catalog No. aa22907k7
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Catalog No. AA22907K7 Supplier Thermo Scientific Chemicals Supplier No. 022907K7
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Description

Maximum level of impurities: Evaporation residue 3ppm, H2O 0.01% | CAS: 109-66-0 | C5H12 | 72.15 g/mol

n-Pentane is used as a mobile phase in High Performance Liquid Chromatography and Liquid Chromatography coupled with Mass Spectrometry.

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
Appearance Colorless liquid
Density 0.626 g/cm3
Boiling Point 36°C
Quantity 4 L
Flash Point -49°C (-57°F)
Ignition Point 260°C (500°F)
Physical Form Liquid
Refractive Index 1.358
Assay Percent Range 99% min.
Vapor Pressure 554 hPa (416mm Hg) at 20°C
UN Number 1265
Solubility Information Miscible with water.
Formula Weight 72.15
Grade HPLC
Chemical Name or Material n-Pentane
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Safety and Handling

Hazard Category H225-H304-H336
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 Hazard Class: 3, Packing Group: II
EINECSNumber 203-692-4
RTECSNumber RZ9450000
TSCA Yes
Recommended Storage Ambient temperatures

RUO – Research Use Only