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Section: 6 Minerals and pigments (MP) Page: 165

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Details

IRUG filename:
RMP00165
Data type:
Raman
IRUG material class:
Minerals and pigments (MP)
Sample type:
Reference material
Common name(s):
Chromic oxide anhydrous
Chemical/botanical name(s):
Chromium trioxide
CAS name:
Chromium oxide (Cr2O3)
Sample source 1:
Forbes Pigment Collection, Fogg Art Museum (Harvard University Art Museum)
Source location 1:
32 Quincy St, Cambridge, MA, 02138, US
Sample identifier 1:
Chromic Oxide Anhydrous
Sample source 2:
Forbes Pigment Collection, Philadelphia Museum of Art
Source location 2:
PO Box 7646, Philadelphia, PA ,19101, US
Sample identifier 2:
I-38, Chromic Oxide Anhydrous
Color:
Green
Application:
Raman microscopy/microspectroscopy
Excitation source (nm):
532
Mode:
Scat
Originating institution name:
Philadelphia Museum of Art
Originating institution acronym:
PMA
Molecular formula:
Cr2 O3
Linear formula:
Cr2O3
CAS registry no:
1308-38-9