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Interactive IRUG Spectrum

Section: 8 Natural resins (NR) Page: 96

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Details

IRUG filename:
INR00096
Data type:
Infrared
IRUG material class:
Natural resins (NR)
Sample type:
Reference material
Common name(s):
Buttonlac (cast from 10% in 90:10 EtOH:MeOH)
Chemical/botanical name(s):
Laccifer lacca, Kerr.
CAS name:
Shellac
Sample source 1:
J.E. Moser's
Sample identifier 1:
Buttonlac
Sample source 2:
Philadelphia Museum of Art, Furniture Conservation, Salimnejad
Source location 2:
Box 7646, Philadelphia, PA, 19101, US
Sample identifier 2:
Buttonlac, Furniture Lab Sample Reference F32
Color:
Brownish-orange, transparent
Age:
Prepared 1 June 1992, 6 years old, naturally aged
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