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Section: 9 Organic dyes and pigments (OD) Page: 728

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Details

IRUG filename:
ROD00728
Data type:
Raman
IRUG material class:
Organic dyes and pigments (OD)
Sample type:
Reference material
Common name(s):
Pigment Red 237 (PR237), Naphthol AS lake, Azo Lake (Salt Type)
Trade name(s):
Sanyo Pigment Scarlet BL
CAS name:
C.I. Pigment Red 237
Sample source 1:
Sanyo
Sample identifier 1:
Pigment Scarlet BL
Sample source 2:
Tate Gallery, Tate Colorant Collection, Tom Learner
Source location 2:
Millbank, London, SW1P4RG, London, UK
Sample identifier 2:
PR237, Pigment Scarlet BL
Sample source 3:
Harvard Art Museums, Straus Center for Conservation & Technical Studies
Source location 3:
32 Quincy St, Cambridge, MA 02138, US
Color:
Yellowish red
Application:
Raman microscopy/microspectroscopy
Excitation source (nm):
785
Mode:
Scat
Originating institution name:
Museum of Fine Arts Boston
Originating institution acronym:
MFAB
CAS registry no:
220424-27-1