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

Interactive IRUG Spectrum

Section: 8 Natural resins (NR) Page: 93

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


Details

IRUG filename:
INR00093
Data type:
Infrared
IRUG material class:
Natural resins (NR)
Sample type:
Reference material
Common name(s):
Seedlac (cast from 90:10 EtOH:MeOH), 6+ yrs old
Chemical/botanical name(s):
Laccifer lacca Kerr.
CAS name:
Shellac
Sample source 1:
Wood Finishing Enterprises (WFE)
Sample identifier 1:
MSEE15
Sample source 2:
Philadelphia Museum of Art, Furniture Conservation, Behrooz Salimnejad
Source location 2:
Box 7646, Philadelphia, PA, 19101, US
Sample identifier 2:
Furniture Lab Sample Reference F35
Color:
Faint yellow-orange, transparent
Age:
Prepared 1993, at least 6 yrs
Application:
MFTIR (Fourier transform infrared microspectroscopy)
Mode:
Tran
Originating institution name:
Philadelphia Museum of Art
Originating institution acronym:
PMA
CAS registry no:
9000-59-3