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Section: 6 Minerals and pigments (MP) Page: 64

 Copyright © 1993-2024 Infrared and Raman Users Group (IRUG)


Details

IRUG filename:
RMP00064
Data type:
Raman
IRUG material class:
Minerals and pigments (MP)
Sample type:
Reference material
Common name(s):
Chrome yellow light, Pigment Yellow 34 (PY34), CI77600
Chemical/botanical name(s):
Lead chromate
CAS name:
C.I. Pigment Yellow 34
Sample source 1:
L. Cornelissen & Son Ltd.
Source location 1:
London, UK
Color:
Yellow
Age:
4 years, approximately
Application:
Raman microscopy/microspectroscopy
Excitation source (nm):
1064
Mode:
Scat
Originating institution name:
Victoria and Albert Museum
Originating institution acronym:
V&A
Molecular formula:
Cr O4 Pb
Linear formula:
Pb(CrO4)
CAS registry no:
1344-37-2