Pentane, for HPLC 99%+

Name: Pentane, for HPLC 99%+
Brand: Vaqora Chemicals
SKU: VQ-001746

About Pentane, for HPLC 99%+

Pentane (CAS 109-66-0) is an HPLC grade solvent offered by Vaqora Chemicals (HPLC grade), specified at ≥99% purity. With the molecular formula C5H12, it has a molar mass of 72.15 g/mol. It is also known as Pentane for HPLC or n-Pentane.

The product is provided as a liquid. Key physical data: a melting point of -130 °C and a boiling point of 35-36 °C. Store in a cool, well-ventilated place, away from sources of ignition, with the container tightly sealed. The GHS classification uses the signal word “Danger”, so appropriate gloves, eye protection and ventilation are recommended.

It is commonly used for HPLC mobile phase, LC-MS sample preparation, trace analysis and chromatography. Typical end-use sectors are academic and industrial research and pharmaceutical manufacturing.

Vaqora Chemicals supplies Pentane in 500 mL, 25 kg and 200 L packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

HPLC mobile phase
LC-MS sample preparation
Trace analysis
Chromatography

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Pentane, for HPLC 99%+
Catalogue No.	VQ-001746
CAS Number	109-66-0
IUPAC name	pentane
Molecular formula	C₅H₁₂
Molecular weight	72.15 g/mol
Exact mass	72.0939
Grade	HPLC
Purity / assay	≥99%
HSN code	29012990
InChIKey	OFBQJSOFQDEBGM-UHFFFAOYSA-N
SMILES	CCCCC
PubChem CID	8003

Physical properties
Physical form	Liquid
Appearance	Liquid
Melting point	-130 °C
Boiling point	35-36 °C
Density	0.626 g/mL at 25 °C
LogP (XLogP3)	3.4
H-bond donors / acceptors	0 / 0
TPSA	0 Å²
UN number	UN 1265
Synonyms	Pentane for HPLC, n-Pentane, Skellysolve A, Amyl hydride, npentane, Normal Pentane, n-Pentan, High purity Pentane, 95% N-pentane, 99% N-pentane, High purity N-pentane, blowing agent N-pentane

Safety & hazard information (GHS)

Flammable

Harmful / irritant

Health hazard

Environmental hazard

Signal word: Danger

Hazard statements

H225Highly flammable liquid and vapor
H304May be fatal if swallowed and enters airways
H336May cause drowsiness or dizziness
H411Toxic to aquatic life with long lasting effects

Precautionary statements: P210, P233, P240, P241, P242, P243, P261, P271, P273, P280, P301 + P316, P303 + P361 + P353, P304 + P340, P319, P331, P370 + P378, P391, P403 + P233, P403 + P235, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 109-66-0

Synthesis

Pentane, 99%

CAS: 109-66-0
Formula: C₅H₁₂
MW: 72.15 g/mol

VQ-002049

AR / GC

Pentane, AR, for GC >99%

CAS: 109-66-0
Formula: C₅H₁₂
MW: 72.15 g/mol

VQ-045832

AR / Dry

Pentane, AR, specially dried ≥99.00%

CAS: 109-66-0
Formula: C₅H₁₂
MW: 72.15 g/mol

VQ-045752

GC

Pentane, for GC 99.9%

CAS: 109-66-0
Formula: C₅H₁₂
MW: 72.15 g/mol

VQ-045625

HPLC / Spectroscopy

Pentane, for HPLC, for spectroscopy ≥99.0%

CAS: 109-66-0
Formula: C₅H₁₂
MW: 72.15 g/mol

VQ-045519

Spectroscopy

Pentane, for spectroscopy, 99%+

CAS: 109-66-0
Formula: C₅H₁₂
MW: 72.15 g/mol

VQ-001876

AR

Pentane, GR 99%+

CAS: 109-66-0
Formula: C₅H₁₂
MW: 72.15 g/mol

VQ-001819

Frequently asked questions

What is the CAS number of Pentane, for HPLC 99%+?

The CAS Registry Number of Pentane, for HPLC 99%+ is 109-66-0. It is also known as Pentane for HPLC, n-Pentane, Skellysolve A.

What is the molecular formula and molecular weight of Pentane, for HPLC 99%+?

Pentane, for HPLC 99%+ has the molecular formula C5H12 and a molecular weight of 72.15 g/mol. Its IUPAC name is pentane.

Which grade and pack sizes of Pentane, for HPLC 99%+ can I order?

We supply Pentane, for HPLC 99%+ in HPLC (≥99%) grade, in 500 mL, 25 kg, 200 L packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Pentane, for HPLC 99%+?

Yes. Every lot of Pentane, for HPLC 99%+ is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Pentane, for HPLC 99%+ be shipped internationally?

Yes. Pentane, for HPLC 99%+ is classified as hazardous (UN 1265), so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.