Pentane SA-76878 fine fr86K

Spectrum Details

Modality

FTIR

Category

organic

Material Type

Alkane

Sample ID

Pentane SA-76878

Collection Locality

Purchased from Sigma Aldrich chemistry

Spectral Purity

1a2a3a4_ # 1= 0.2-3, 2= 1.5-6, 3= 6-25, 4= 20-150 microns

Composition / XRD

Analysis done by Sigma Aldrich, The Certificate of Analysis can be found on the Sigma Aldrich Website using the Product and Lot Numbers.

Sample Description

Colorless liquid Other Names: Pentane, n-Pentane CAS #: 109-66-0 Sigma Aldrich Product #: 76878 (Fluka Chemika, discontinued) Sigma Aldrich Lot and Filling Code: 437809/1 53703309 PURITY (GC AREA %) 99.6% REL REMARKS ON GC 0.31 % ISOPENTANE, 0.03 % 2-METHYLPENTANE APPEARANCE COLOURLESS CLEAR LIQUID DENSITY D20/4 0.626 REFRACTIVE INDEX N20/D 1.358 WATER (COULOMETR.) Spectrum and sample description was published in: Clark, R.N., Curchin, J.M., Hoefen, T.M., and Swayze, G.A., 2009, Reflectance spectroscopy of organic compounds I: Alkanes: Journal of Geophysical Research, 114, p. E03001, doi:10.1029/2008JE003150. http://www.agu.org/pubs/crossref/2009/2008JE003150.shtml it is consistent in the alkane series. IMAGE_OF_SAMPLE: Not Available

X Units

cm⁻¹

Y Units

Absorbance

Data Points

1,801