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Section: 9 Organic dyes and pigments (OD) Page: 500

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Details

IRUG filename:
IOD00500
Data type:
Infrared
IRUG material class:
Organic dyes and pigments (OD)
Sample type:
Reference material
Common name(s):
Carmine, Carminic acid, CI75470
Trade name(s):
Carmine microscopy stain
CAS name:
2-​Anthracenecarboxylic acid, 7-​β-​D-​glucopyranosyl-​9,​10-​dihydro-​3,​5,​6,​8-​tetrahydroxy-​1-​methyl-​9,​10-​dioxo-
Sample source 1:
Edward Gurr Ltd.
Source location 1:
London, UK
Sample identifier 1:
Carmine microscopy stain, CI75470
Application:
ATR (attenuated total reflection)
Mode:
Tran
Originating institution name:
National Museums and Galleries of Wales
Originating institution acronym:
NMGW
Molecular formula:
C22 H20 O13
CAS registry no:
1260-17-9