Interactive IRUG Spectrum

Section: 9

Organic dyes and pigments (OD)

Page: 50

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Details

IRUG filename: ROD00050	Data type: Raman	IRUG material class: Organic dyes and pigments (OD)
Sample type: Reference material	Common name(s): Red Pigment 48:3 (PR48:3), BONA, Sr, Azo Lake (Salt Type), CI15865:3	Trade name(s): HEUCO-Rot 304830, HEUCO Red 304830
CAS name: 2-Naphthalenecarboxylic acid, 4-[2-(5-chloro-4-methyl-2-sulfophenyl)diazenyl]-3-hydroxy-, strontium salt (1:1)	Sample source 1: Heubach	Sample identifier 1: HEUCO-Rot 304830
Sample source 2: Bern University of the Arts, Art Technological Laboratory	Source location 2: Fellerstrasse 11, CH-3027 Bern, Switzerland	Sample identifier 2: HKB50
Color: Red	MW (relative): 508.44, calculated	Application: Raman microscopy/microspectroscopy
Excitation source (nm): 785	Mode: Scat	Literature Reference: Scherrer, Nadim C., Zumbuehl Stefan, Delavy Francoise, Fritsch Annette, and Kuehnen Renate. "Synthetic Organic Pigments of the 20th and 21st Century Relevant to Artist's Paints: Raman Spectra Reference Collection." Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 73.3 (2009): 505-24.
Originating institution name: Bern University of the Arts (BUA), Art Technological Laboratory	Originating institution acronym: HKB	Molecular formula: C18 H13 Cl N2 O6 S * Sr
CAS registry no: 15782-05-5

Related Structure(s)

IRUG Structure Tracking #: 340 Common Name(s): Pigment Red 48:3 (PR48:3); BONA, Sr; Azo Lake (Salt Type); CI15865:3 CAS Name: 2-Naphthalenecarboxylic acid, 4-[2-(5-chloro-4-methyl-2-sulfophenyl)diazenyl]-3-hydroxy-, strontium salt (1:1) CAS Registry No: 15782-05-5 IRUG Material Class: Organic dyes and pigments (OD) Molecular Formula: C18 H11 Cl N2 O6 S * Sr MW: 506.43