Interactive IRUG Spectrum

Section: 9

Organic dyes and pigments (OD)

Page: 383

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Details

IRUG filename: IOD00383	Data type: Infrared	IRUG material class: Organic dyes and pigments (OD)
Sample type: Reference material	Common name(s): Pigment Yellow 62 (PY62), Monoazo Yellow, Ca , Azo Lake (Salt Type), CI13940	Trade name(s): Bricofor Yellow RP
CAS name: Benzenesulfonic acid, 4-[2-[1-[[(2-methylphenyl)amino]carbonyl]-2-oxopropyl]diazenyl]-3-nitro-, calcium salt (2:1)	Sample source 1: Albion Colours Ltd.	Sample identifier 1: Bricofor Yellow RP
Sample source 2: Tate Gallery	Source location 2: Millbank, SW1P 4RG, London, UK	Color: Yellow
Application: MFTIR (Fourier transform infrared microspectroscopy)	Mode: Tran	Originating institution name: Philadelphia Museum of Art
Originating institution acronym: PMA	Molecular formula: C17 H16 N4 O7 S * 1/2 Ca	CAS registry no: 12286-66-7

Related Structure(s)

IRUG Structure Tracking #: 867 Common Name(s): Pigment Yellow 62 (PY62); Monoazo Yellow; CI13940 CAS Name: Benzenesulfonic acid, 4-[2-[1-[[(2-methylphenyl)amino]carbonyl]-2-oxopropyl]diazenyl]-3-nitro-, calcium salt (2:1) CAS Registry No: 12286-66-7 IRUG Material Class: Organic dyes and pigments (OD) Molecular Formula: C34 H30 Ca N8 O14 S2 MW: 878.85