Interactive IRUG Spectrum

Section: 9

Organic dyes and pigments (OD)

Page: 390

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Details

IRUG filename: IOD00390	Data type: Infrared	IRUG material class: Organic dyes and pigments (OD)
Sample type: Reference material	Common name(s): Aniline blue, Acid Blue 22 (AB22), CI42755	CAS name: Benzenesulfonic acid, aminomethyl[[4-[(sulfophenyl)amino]phenyl][4-[(sulfophenyl)imino]-2,5-cyclohexadien-1-ylidene]methyl]-, sodium salt (1:2)
Sample source 1: BDH Chemicals Ltd. Aniline blue	Source location 1: Poole, UK	Sample identifier 1: CI#42755
Application: ATR (attenuated total reflection)	Mode: Tran	Originating institution name: National Museums and Galleries of Wales
Originating institution acronym: NMGW	Molecular formula: C32 H25 N3 Na2 O9 S3	CAS registry no: 28631-66-5