Interactive IRUG Spectrum

Section: 9

Organic dyes and pigments (OD)

Page: 696

  Copyright © 1993-2024 Infrared and Raman Users Group (IRUG) 

Details

IRUG filename: IOD00696	Data type: Infrared	IRUG material class: Organic dyes and pigments (OD)
Sample type: Reference material	Common name(s): Acid Red 1, Monoazo, CI18050	Trade name(s): Azo Geranine 2G 200
CAS name: 2,7-Naphthalenedisulfonic acid, 5-(acetylamino)-4-hydroxy-3-(2-phenyldiazenyl)-, sodium salt (1:2)	Sample source 1: ICI	Sample identifier 1: Azo Geranine 2G 200
Sample source 2: Technological Collection of the Institute of the Science & Technology in Art (ISTA Collection)	Source location 2: Academy of Fine Arts, Schillerplatz 3, A-1010, Vienna, AT	Sample identifier 2: Inv. No. 822, Azo Geranine 2G 200
Color: Red	Age: Oct. 15, 1958, dated	Application: MFTIR (Fourier transform infrared microspectroscopy)
Mode: Tran	Originating institution name: Academy of Fine Arts, Vienna	Originating institution acronym: AFAV
Molecular formula: C18 H13 N3 O8 S2 * 2 Na	CAS registry no: 3734-67-6	Other analytical methods: XRF (x-ray fluorescence)

Related Structure(s)

IRUG Structure Tracking #: 1208 Common Name(s): Acid Red 1; Monoazo; CI18050 CAS Name: 2,7-Naphthalenedisulfonic acid, 5-(acetylamino)-4-hydroxy-3-(2-phenyldiazenyl)-, sodium salt (1:2) CAS Registry No: 3734-67-6 IRUG Material Class: Organic dyes and pigments (OD) Molecular Formula: C18 H13 N3 O8 S2 * 2 Na MW: 509.42