SOP Spectral Library

An exhaustive collection of Raman spectra obtained on synthetic organic pigments

PR4

Raman 785nm

Name PR4
Sample source 1 Unknown; Stoopen & Meeûs
C.I. number C.I. 12085
Chemical class Beta-naphthol
Colour Red
Type Raman 785nm

Download


The complete SOP Spectral Library can be requested by email.

By downloading this file you agree to the terms described in the license.

Sample
Name PR4
C.I. name Pigment Red 4
Chemical class Beta-naphthol
Colour Red
C.I. number C.I. 12085
C.A.S. number 2814-77-9
Instrument
Spectrometer Renishaw inVia Raman microscope
Software WiRE 2.0
Detector CCD
Class Dispersive
Parameters
Source 785 nm
Power 2.4 mW
Range 100-2000 1/cm
Data collection Scanned
Integration time 10 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 Stoopen & Meeûs; Unknown
Sample source 2 Royal Institute for Cultural Heritage (KIK/IRPA); CP#2956 (PR4 B)
Measurement
Analysisid 22/100920/11
Timestamp 20/09/2010
Data processing
Baseline correction N