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Interactive IRUG Spectrum

Section: 9 Organic dyes and pigments (OD) Page: 704

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Details

IRUG filename:
ROD00704
Data type:
Raman
IRUG material class:
Organic dyes and pigments (OD)
Sample type:
Reference material
Common name(s):
Pigment Red 266 (PR266), Naphthol AS, Azo, CI12474
Trade name(s):
Permanent Red P-F7RK
CAS name:
2-Naphthalenecarboxamide, 4-[2-[4-(aminocarbonyl)phenyl]diazenyl]-3-hydroxy-N-(2-methoxyphenyl)-
Sample source 1:
Clariant
Sample identifier 1:
Permanent Red P-F7RK
Sample source 2:
Tate Gallery, Tate Colorant Collection, Tom Learner
Source location 2:
Millbank, London, SW1P4RG, London, UK
Sample identifier 2:
PR266, Permanent Red P-F7RK
Sample source 3:
Harvard Art Museums, Straus Center for Conservation & Technical Studies
Source location 3:
32 Quincy St, Cambridge, MA 02138, US
Color:
Red
Application:
Raman microscopy/microspectroscopy
Excitation source (nm):
785
Mode:
Scat
Originating institution name:
Museum of Fine Arts Boston
Originating institution acronym:
MFAB
Molecular formula:
C25 H20 N4 O4
CAS registry no:
36968-27-1
  

Related Structure(s)

IRUG Structure Tracking #: 216
Common Name(s): Pigment Red 266 (PR266); Naphthol AS; Azo; CI12474
CAS Registry No: 36968-27-1
IRUG Material Class: Organic dyes and pigments (OD)
Molecular Formula: C25 H20 N4 O4
MW: 440.45