SOP Spectral Library

An exhaustive collection of Raman spectra obtained on synthetic organic pigments

PR67

Raman 785nm

Name PR67
Sample source 1 Vulcanosinrot 5B 916223253;...
C.I. number C.I. 18025:1
Chemical class Naphthalene sulfonic acid (...
Colour Red
Type Raman 785nm

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Sample
Name PR67
C.I. name Pigment Red 67
Chemical class Naphthalene sulfonic acid (Ba-salt)
Colour Red
C.I. number C.I. 18025:1
Instrument
Spectrometer Renishaw inVia Raman microscope
Software WiRE 3.4
Detector CCD
Class Dispersive
Parameters
Source 785 nm
Power 0.24 mW
Range 100-2000 1/cm
Data collection Scanned
Integration time 50 sec
Accumulations 10
Contributor
Analyst(s) Marie-Christine Maquoi, Wim Fremout
Institution Royal Institute for Cultural Heritage (KIK/IRPA)
Address Jubelpark 1, 1000 Brussels, Belgium
Tel +32 2 739 68 46
Fax +32 2 732 01 05
Email w...@kikirpa.be (unhide)
Sample source
Sample source 1 BASF; Vulcanosinrot 5B 916223253
Sample source 2 Historische Farbstoffsammlung, TU Dresden; ref. 8897
Sample source 3 Royal Institute for Cultural Heritage (KIK/IRPA); CP#3707 (PR67 A)
Measurement
Analysisid 22/150731/11
Timestamp 31/07/2015
Data processing
Baseline correction N