Interactive IRUG Spectrum

Details

IRUG filename:
ROD00114
Data type:
Raman
IRUG material class:
Organic dyes and pigments (OD)
Sample type:
Reference material
Common name(s):
Pigment Red 52:2 (PR52:2), BONA, Mn, Azo Lake (Salt Type), CI15860:2
Trade name(s):
BR 522 Bon Maroon
CAS name:
Manganate(1-​)​, [4-​[2-​[4-​chloro-​5-​methyl-​2-​(sulfo-​κO)​phenyl]​diazenyl-​κN1]​-​3-​(hydroxy-​κO)​-​2-​naphthalenecarboxyla​to(3-​)​]​-​, hydrogen (1:1)
Sample source 1:
Lansco
Sample identifier 1:
BR 522 Bon Maroon
Sample source 2:
Bern University of the Arts, Art Technological Laboratory
Source location 2:
Fellerstrasse 11, CH-3027 Bern, CH
Sample identifier 2:
HKB195
Color:
Blue red shade
MW (relative):
473.75, calculated
Application:
Raman microscopy/microspectroscopy
Excitation source (nm):
785
Mode:
Scat
Originating institution name:
Bern University of the Arts (BUA), Art Technological Laboratory
Originating institution acronym:
HKB
Molecular formula:
C18 H11 Cl N2 O6 S * Mn
CAS registry no:
12238-31-2