Interactive IRUG Spectrum

Details

IRUG filename:
IOD00042
Data type:
Infrared
IRUG material class:
Organic dyes and pigments (OD)
Sample type:
Reference material
Common name(s):
Patent Blue V, Acid Blue 3 (AB3), CI42051
CAS name:
Ethanaminium, N-​[4-​[[4-​(diethylamino)​phenyl]​(5-​hydroxy-​2,​4-​disulfophenyl)​methylene]​-​2,​5-​cyclohexadien-​1-​ylidene]​-​N-​ethyl-​, inner salt, calcium salt (2:1)
Sample source 1:
Helmut Schweppe Collection of Early Synthetic Dyes
Source location 1:
BASF, Ludwigshafen, Germany
Sample source 2:
Getty Conservation Institute
Source location 2:
The Getty Center, 1200 Getty Center Drive, Los Angeles, CA, 90049
Age:
1986, acquired
Application:
DRIFTS (diffuse reflectance infrared Fourier transform spectroscopy)
Mode:
Refl
Originating institution name:
Getty Conservation Institute
Originating institution acronym:
GCI
Molecular formula:
C27 H32 N2 O7 S2 * 1/2 Ca
CAS registry no:
3536-49-0
 

Related Structure(s)

IRUG Structure Tracking #: 300
Common Name(s): Acid Blue 3; CI42051
CAS Name: Ethanaminium, N-​[4-​[[4-​(diethylamino)​phenyl]​(5-​hydroxy-​2,​4-​disulfophenyl)​methylene]​-​2,​5-​cyclohexadien-​1-​ylidene]​-​N-​ethyl-​, inner salt, calcium salt (2:1)
CAS Registry No: 3536-49-0
IRUG Material Class: Organic dyes and pigments (OD)
Molecular Formula: C27 H31 Ca N2 O7 S2
MW: 599.75