1. Home>
  2. Search IRUG Spectral Database>
  3. Interactive IRUG Spectrum

Interactive IRUG Spectrum

Section: 8 Natural resins (NR) Page: 389

 Copyright © 1993-2024 Infrared and Raman Users Group (IRUG)


Details

IRUG filename:
INR00389
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:
Doerner Materials Collection, Ursula Baumer
Source location 1:
Doerner Institute, Barer Strasse 29, 80799 Munich, DE
Sample identifier 1:
22-7-12, Bleached shellac
Color:
Yellow, light, translucent
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:
Py GC-MS (pyrolysis gas chromatography - mass spectrometry), EDS (energy dispersive spectroscopy)