n-Pentane (CAS 109-66-0)

Molecular structure

Chemical Product

n-PENTANE

Cat. NoKC.1410134 CategoryOther Molecular FormulaC5H12 CAS109-66-0 Molecular Weight72.15 g/mol

Pack sizes 500ML2.5LTR

Safety & Hazards (GHS) Danger

Flammable

Irritant

Health hazard

Environmental hazard

⚠️ For information only; not a substitute for the official Safety Data Sheet (SDS).

n-pentane has been reported in Calendula officinalis and Allium ampeloprasum with data available.

Working with Glues and Adhesives [Category: Other]
Plastic Composites Manufacturing [Category: Industry]
Additive in automotive, aviation and farm fuels.
Artificial ice manufacture, low-temperature thermometers, solvent extraction processes, blowing agent in plastics (e.g. expandable polystyrene), pesticide.

Physical Description	N-pentane appears as a clear colorless liquid with a petroleum-like odor. Flash point 57 °F. Boiling point 97 °F. Less dense than water and insoluble in water. Hence floats on water. Vapors are hea…
Color/Form	Colorless liquid [Note: A gas above 97 degrees F. May be utilized as a fuel].
Odor	Pleasant
Melting Point	-202 °F (NTP, 1992)
Boiling Point	97 °F at 760 mmHg (NTP, 1992)
Flash Point	-57 °F (NTP, 1992)
Density	0.626 at 68 °F (USCG, 1999) - Less dense than water; will float
Solubility	less than 1 mg/mL at 70 °F (NTP, 1992)
Vapor Pressure	400 mmHg at 65.3 °F ; 426 mmHg at 68 °F (NTP, 1992)
Refractive Index	Index of refraction: 1.3575 at 20 °C/D

IUPAC Name	pentane
Molecular Formula	C5H12
Molecular Weight	72.15 g/mol
CAS	109-66-0
SMILES	CCCCC
InChIKey	OFBQJSOFQDEBGM-UHFFFAOYSA-N
Catalog No	KC.1410134
Pack sizes	500ML · 2.5LTR

⚠️ For information only; not a substitute for the official SDS.