Sample Description USGS Spectral Library Version 7

USGS Spectral Library Version 7 Sample Description

Kokaly, R.F., Clark, R.N., Swayze, G.A., Livo, K.E., Hoefen, T.M., Pearson, N.C., Wise, R.A., Benzel, W.M., Lowers, H.A., Driscoll, R.L., and Klein, A.J., 2017, USGS Spectral Library Version 7: U.S. Geological Survey Data Series 1035, 61 p., https://doi.org/10.3133/ds1035
_{For more information on the library, see:
local link
web link}

TITLE: 7,8-Benzoquinoline SA-123617 DESCRIPT

DOCUMENTATION_FORMAT: VOLATILE

SAMPLE_ID: 7,8-Benzoquinoline SA-123617

MATERIAL_TYPE: Benzene Derivative

MATERIAL: 7,8-Benzoquinoline

FORMULA: C13H9N

FORMULA_HTML: C₁₃H₉N

COLLECTION_LOCALITY: Purchased from Sigma Aldrich chemistry

COLLECTION_LATITUDE: Not Available # degrees and decimal minutes (N or S)

COLLECTION_LONGITUDE: Not Available # degrees and decimal minutes (W or E)

DATUM: Not Available # coordinate datum

ORIGINAL_DONOR:

CURRENT_SAMPLE_LOCATION: USGS Spectroscopy Lab, Denver, CO

ULTIMATE_SAMPLE_LOCATION: USGS Spectroscpy Lab, Denver, CO

SAMPLE_DESCRIPTION:

Light brown powder
OTHER NAMES: Benzo[h]quinoline, 1-Naphthoquinoline
CAS: 230-27-3
Sigma Aldrich Product #: 123617
Sigma Aldrich Lot #: MKAA1644
Sigma Aldrich Analysis:
Appearance (Color): Light brown
Appearance (Form): Powder
Infrared Spectrum: Conforms to structure
Purity (Titration by HCLO4): 98.5%
Purity (HPLC): 98.3%

IMAGE_OF_SAMPLE: Not Available

END_SAMPLE_DESCRIPTION.

XRD_ANALYSIS:

END_XRD_ANALYSIS.

COMPOSITIONAL_ANALYSIS_TYPE: Other # XRF, EPMA, ICP(Trace), WChem

COMPOSITION_TRACE: None

COMPOSITION_DISCUSSION:

END_COMPOSITION_DISCUSSION.

MICROSCOPIC_EXAMINATION:

END_MICROSCOPIC_EXAMINATION.

SPECTROSCOPIC_DISCUSSION:

END_SPECTROSCOPIC_DISCUSSION.

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