BHVO-2F+4% Pyrrole

Spectrum Details

Modality

NIR

Category

organic

Material Type

Intimate

Sample ID

BHVO-2F, Pyrrole SA-W338605

Collection Locality

Not Applicable

Spectral Purity

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

Composition / XRD

None # XRF, EPMA, ICP(Trace), WChem

Sample Description

Sample was prepared by adding organic compound to a fine ground Basalt and grinding in an alumina mortar and pestle. BHVO-2F is a USGS Basalt standard taken from Halemaumau Crater, Hawaii. View the Certificate of analysis here: http://crustal.usgs.gov/geochemical_reference_standards/basaltbhvo2.html Minor Component Description Yellow Liquid (darkens on storage) Other Names: Pyrrole, 1H-Pyrrole, Divinylenimine, Azole, polypyrrole CAS #: 109-97-7 Sigma Aldrich Product #: W338605 Sigma Aldrich Lot #: 08910HD Sigma Aldrich Analysis APPEARANCE YELLOW LIQUID (DARKENS ON LIQUID STORAGE) REFRACTIVE INDEX AT 20 DEG C 1.510 INFRARED SPECTRUM CONFORMS TO STRUCTURE. GAS LIQUID CHROMATOGRAPHY 99.8% TITRATION 0.2% H2O (WITH "KARL FISCHER" REAGENT) SPECIFIC GRAVITY 0.971 @ 20 DEGREES CELSIUS DISTILLATION RANGE 125-130 DEGREES CELSIUS MEETS FCC-V SPECIFICATIONS IMAGE_OF_SAMPLE: Not Available

X Units

cm⁻¹

Y Units

Absorbance

Data Points

2,126