Interactive IRUG Spectrum

Details

IRUG filename:
RMP00043
Data type:
Raman
IRUG material class:
Minerals and pigments (MP)
Sample type:
Reference material
Common name(s):
Orpiment, Pigment Yellow 39 (PY39), CI77085
Chemical/botanical name(s):
Arsenic trisulfide
CAS name:
Orpiment (As2S3)
Sample source 1:
Forbes Pigment Collection, Harvard University Art Museum
Source location 1:
32 Quincy St, Cambridge, MA, 02138, US
Sample source 2:
Museum of Fine Arts, Boston
Source location 2:
Forbes Pigment Collection, 465 Huntington Avenue, Boston, MA, 02115, US
Sample identifier 2:
MFA 334
Color:
Yellow, medium, opaque
Age:
1916, dated
Application:
Raman microscopy/microspectroscopy
Excitation source (nm):
532
Mode:
Scat
Originating institution name:
Museum of Fine Arts, Boston
Originating institution acronym:
MFAB
Molecular formula:
As2 S3
Linear formula:
As2S3
CAS registry no:
12255-89-9