Interactive IRUG Spectrum

Details

IRUG filename:
ROD00706
Data type:
Raman
IRUG material class:
Organic dyes and pigments (OD)
Sample type:
Reference material
Common name(s):
Pigment Red 2 (PR2), Naphthol AS, Azo, CI12310
Trade name(s):
Heuco Rot 300202, Heuco Red 300202
Chemical/botanical name(s):
2-Naphthalenecarboxamide, 4-[2-(2,5-dichlorophenyl)diazenyl]-3-hydroxy-N-phenyl-
Sample source 1:
Heubach
Sample identifier 1:
Heuco Rot 300202
Sample source 2:
Tate Gallery, Tate Colorant Collection, Tom Learner
Source location 2:
Millbank, London, SW1P4RG, London, UK
Sample identifier 2:
PR2, Heuco Rot 300202
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:
C23 H15 Cl2 N3 O2
CAS registry no:
6041-94-7
  

Related Structure(s)

IRUG Structure Tracking #: 439
Common Name(s): Pigment Red 2 (PR2); Naphthol AS; Azo; Cl12310
CAS Name: 2-Naphthalenecarboxamide, 4-[(2,5-dichlorophenyl)azo]- 3-hydroxy-N-phenyl-
CAS Registry No: 6041-94-7
IRUG Material Class: Organic dyes and pigments (OD)
Molecular Formula: C23 H15 Cl2 N3 O2
MW: 436.29