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Interactive IRUG Spectrum

Section: 6 Minerals and pigments (MP) Page: 63

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


Details

IRUG filename:
RMP00063
Data type:
Raman
IRUG material class:
Minerals and pigments (MP)
Sample type:
Reference material
Common name(s):
Orpiment, Pigment Yellow 39, CI77085
Chemical/botanical name(s):
Arsenic trisulfide
CAS name:
Orpiment (As2S3)
Sample source 1:
Kremer
Color:
Yellow
Application:
Raman microscopy/microspectroscopy
Excitation source (nm):
1064
Mode:
Scat
Originating institution name:
Victoria and Albert Museum
Originating institution acronym:
V&A
Molecular formula:
As2 S3
Linear formula:
As2S3
CAS registry no:
12255-89-9