1. Home>
  2. Search IRUG Spectral Database>
  3. Interactive IRUG Spectrum

Interactive IRUG Spectrum

Section: 6 Minerals and pigments (MP) Page: 29

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


Details

IRUG filename:
RMP00029
Data type:
Raman
IRUG material class:
Minerals and pigments (MP)
Sample type:
Reference material
Common name(s):
Chrome yellow, Pigment Yellow 34 (PY34), CI77600
Chemical/botanical name(s):
Lead chromate
CAS name:
C.I. Pigment Yellow 34
Sample source 1:
Forbes Pigment Collection, Harvard University Art Museum
Source location 1:
32 Quincy St, Cambridge, MA, 02138, USA
Sample source 2:
Museum of Fine Arts, Boston
Source location 2:
465 Huntington Avenue, Boston, MA, 02115, USA
Sample identifier 2:
MFA 304
Color:
Yellow
Age:
1923, dated
Other:
Raman spectrum similar to crocoite
Application:
Raman microscopy/microspectroscopy
Excitation source (nm):
785
Mode:
Scat
Originating institution name:
Museum of Fine Arts, Boston
Originating institution acronym:
MFAB
Molecular formula:
Cr Pb O4
Linear formula:
Pb(CrO4)
CAS registry no:
1344-37-2