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Interactive IRUG Spectrum

Section: 6 Minerals and pigments (MP) Page: 10

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


Details

IRUG filename:
IMP00010
Data type:
Infrared
IRUG material class:
Minerals and pigments (MP)
Sample type:
Reference material
Common name(s):
Ultramarine blue, synthetic, Pigment Blue 29 (PB29), CI77007
Chemical/botanical name(s):
Sodium aluminum sulfo silicate
CAS name:
C.I. Pigment Blue 29
Sample source 1:
Forbes Pigment Collection
Sample source 2:
Straus Conservation Center, Fogg Art Museum
Source location 2:
32 Quincy Street, Cambridge, MA, 02138, US
Sample source 3:
Getty Conservation Institute
Source location 3:
The Getty Center, 1200 Getty Center Drive, Los Angeles, CA, 90049-1679, US
Color:
Blue
Application:
(MFTIR) Fourier transform infrared microspectroscopy
Mode:
Tran
Originating institution name:
Getty Conservation Institute
Originating institution acronym:
GCI
Molecular formula:
Al6 Na8 O24 S3 Si6
CAS registry no:
57455-37-5