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Interactive IRUG Spectrum

Section: 8 Natural resins (NR) Page: 384

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Details

IRUG filename:
INR00384
Data type:
Infrared
IRUG material class:
Natural resins (NR)
Sample type:
Reference material
Common name(s):
Shellac, bleached
Chemical/botanical name(s):
Laccifer lacca Kerr.
CAS name:
Shellac
Sample source 1:
Wood Finishing Enterprises
Source location 1:
1729 North 68th St., Wauwatosa, WI 53213, US
Sample identifier 1:
12-1400-5
Sample source 2:
Philadelphia Museum of Art
Source location 2:
Box 7646, Philadelphia, PA, 19101, US
Sample identifier 2:
12-1400-5, Bleached shellac
Color:
Yellow, light
Application:
MFTIR (Fourier transform infrared microspectroscopy)
Mode:
Tran
Literature Reference:
Sutherland, K., and J.C. Del Río. “Characterisation and Discrimination of Various Types of Lac Resin Using Gas Chromatography Mass Spectrometry Techniques with Quaternary Ammonium Reagents.” J. Chromatogr. A, vol. 1338, 2014, pp. 149–163.
Originating institution name:
Philadelphia Museum of Art
Originating institution acronym:
PMA
CAS registry no:
9000-59-3
Other analytical methods:
EDS (energy dispersive spectroscopy), Py GC-MS (pyrolysis gas chromatography - mass spectrometry)