Cyclopentane, AR, for GC >99%

Name: Cyclopentane, AR, for GC >99%
Brand: Vaqora Chemicals
SKU: VQ-045872

About Cyclopentane, AR, for GC >99%

Cyclopentane is a specialty grade solvent in AR / GC grade carrying the CAS registry number 287-92-3 with a typical assay of above 99%. The compound has the formula C5H10, corresponding to a molecular weight of 70.13 g/mol. It is also known as Pentamethylene or trans-cyclopentane.

It is supplied as a liquid. Store in a cool, well-ventilated place, away from sources of ignition, with the container tightly sealed. Under GHS it is labelled “Danger”, so handle it with suitable PPE and consult the SDS.

Typical applications include gas chromatography, headspace analysis and residual solvent testing. Buyers come mainly from academic and industrial research and pharmaceutical manufacturing.

Vaqora Chemicals supplies Cyclopentane in 100 mL and 1000 mL packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Gas chromatography
Headspace analysis
Residual solvent testing

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Cyclopentane, AR, for GC >99%
Catalogue No.	VQ-045872
CAS Number	287-92-3
IUPAC name	cyclopentane
Molecular formula	C₅H₁₀
Molecular weight	70.13 g/mol
Exact mass	70.0783
Grade	AR / GC
Purity / assay	>99%
HSN code	29021900
InChIKey	RGSFGYAAUTVSQA-UHFFFAOYSA-N
SMILES	C1CCCC1
PubChem CID	9253

Physical properties
Physical form	Liquid
LogP (XLogP3)	3
H-bond donors / acceptors	0 / 0
TPSA	0 Å²

Safety & hazard information (GHS)

Flammable

Signal word: Danger

Hazard statements

H225Highly flammable liquid and vapor
H412Harmful to aquatic life with long lasting effects

Precautionary statements: P210, P233, P240, P241, P242, P243, P273, P280, P303 + P361 + P353, P370 + P378, P403 + P235, 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 287-92-3

Synthesis

Cyclopentane, 98%

CAS: 287-92-3
Formula: C₅H₁₀
MW: 70.13 g/mol

VQ-001899

Spectroscopy

Cyclopentane, for spectroscopy

CAS: 287-92-3
Formula: C₅H₁₀
MW: 70.13 g/mol

VQ-045961

Frequently asked questions

What is the CAS number of Cyclopentane, AR, for GC >99%?

The CAS Registry Number of Cyclopentane, AR, for GC >99% is 287-92-3. It is also known as Pentamethylene, trans-cyclopentane, Cyclopentane [UN1146] [Flammable liquid].

What is the molecular formula and molecular weight of Cyclopentane, AR, for GC >99%?

Cyclopentane, AR, for GC >99% has the molecular formula C5H10 and a molecular weight of 70.13 g/mol. Its IUPAC name is cyclopentane.

Which grade and pack sizes of Cyclopentane, AR, for GC >99% can I order?

We supply Cyclopentane, AR, for GC >99% in AR / GC (>99%) grade, in 100 mL, 1000 mL packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Cyclopentane, AR, for GC >99%?

Yes. Every lot of Cyclopentane, AR, for GC >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 Cyclopentane, AR, for GC >99% be shipped internationally?

Yes. Cyclopentane, AR, for GC >99% is classified as hazardous, 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.