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Section: 6 Minerals and pigments (MP) Page: 526

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Details

IRUG filename:
IMP00526
Data type:
Infrared
IRUG material class:
Minerals and pigments (MP)
Sample type:
Reference material
Common name(s):
Blue verditer, Synthetic azurite, Pigment Blue 30 (PB30), CI77420
Trade name(s):
Blue Verditer
Chemical/botanical name(s):
Basic copper carbonate (containing about 55 % copper)
CAS name:
C.I. Pigment Blue 30, Copper, [μ-​[carbonato(2-​)​-​κO:κO']​]​dihydroxydi-
Sample source 1:
Kremer Pigmente GmbH & Co. KG
Source location 1:
Hauptstrasse 41-47, D 88317, Aichstetten, DE
Sample identifier 1:
Blue Verditer 10180
Sample source 2:
Research Center for Conservation of Cultural Relics, National Taiwan Normal University
Source location 2:
No. 162, Sec. 1, Heping E. Rd., Daan District, Taipei City, Taiwan
Sample identifier 2:
Blue Verditer 10180
Color:
Blue
Application:
ATR (attenuated total reflection)
Mode:
Tran
Originating institution name:
National Taiwan Normal University, Research Center for Conservation of Cultural Relics
Originating institution acronym:
NTNU-RCCCR
Molecular formula:
C H2 Cu2 O5
Linear formula:
CuCO3*Cu(OH)2
CAS registry no:
1339-83-9 (for PB30), 12069-69-1
Density
(g/cc):
4.0 g/cm3 g/cc, literature, http://www.kremer-pigmente.com/media/pdf/10180_SHD_ENG.pdf