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Interactive IRUG Spectrum

Section: 6 Minerals and pigments (MP) Page: 17

 Copyright © 1993-2025 Infrared and Raman Users Group (IRUG)


Details

IRUG filename:
IMP00017
Data type:
Infrared
IRUG material class:
Minerals and pigments (MP)
Sample type:
Reference material
Common name(s):
Ultramarine blue, synthetic, greenish, w/ trace kaolinite
Chemical/botanical name(s):
Sodium calcium aluminum silicate sulfate
CAS name:
C.I. Pigment Blue 29
Sample source 1:
Kremer Pigmente
Source location 1:
Hauptstrasse 41, 88317, Aichstetten, Germany
Sample identifier 1:
Kremer 4503
Sample source 2:
Getty Conservation Institute
Source location 2:
The Getty Center, 1200 Getty Center Drive, Los Angeles, CA, 90049-1679, US
Color:
Blue
Age:
Acquired 1992, less than 1 yr
Application:
(MFTIR) Fourier transform infrared microspectroscopy
Mode:
Tran
Originating institution name:
Getty Conservation Institute
Originating institution acronym:
GCI
Linear formula:
3Na2O*3Al2O3*6SiO2*2Na2S, approximately
CAS registry no:
57455-37-5