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Reactive Black 5
SpectraBase Compound ID BCPnldngLSa
InChI InChI=1S/C26H25N5O19S6.4Na/c27-23-22-15(13-20(53(37,38)39)24(23)30-28-16-1-5-18(6-2-16)51(33,34)11-9-49-55(43,44)45)14-21(54(40,41)42)25(26(22)32)31-29-17-3-7-19(8-4-17)52(35,36)12-10-50-56(46,47)48;;;;/h1-8,13-14,32H,9-12,27H2,(H,37,38,39)(H,40,41,42)(H,43,44,45)(H,46,47,48);;;;/q;4*+1/p-4/b30-28+,31-29+;;;;
InChIKey HFIYIRIMGZMCPC-YOLJWEMLSA-J
Mol Weight 991.78907713 g/mol
Molecular Formula C26H21N5Na4O19S6
Exact Mass 990.874578 g/mol

Attenuated Total Reflectance Infrared (ATR-IR) Spectrum

Attenuated Total Reflectance Infrared (ATR-IR) Spectrum

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SpectraBase Spectrum ID 2zo813Rcr2x
Name Reactive Black 5
Source of Sample Sigma-Aldrich
Catalog Number 306452
CAS Registry Number 17095-24-8
Copyright Copyright © 2018-2024 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2018-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula C26H21N5Na4O19S6
InChI InChI=1S/C26H25N5O19S6.4Na/c27-23-22-15(13-20(53(37,38)39)24(23)30-28-16-1-5-18(6-2-16)51(33,34)11-9-49-55(43,44)45)14-21(54(40,41)42)25(26(22)32)31-29-17-3-7-19(8-4-17)52(35,36)12-10-50-56(46,47)48;;;;/h1-8,13-14,32H,9-12,27H2,(H,37,38,39)(H,40,41,42)(H,43,44,45)(H,46,47,48);;;;/q;4*+1/p-4/b30-28+,31-29+;;;;
InChIKey HFIYIRIMGZMCPC-YOLJWEMLSA-J
Purity Dye content 55%
Synonyms Remazol Black B
Wiley ID SIAL_ATR-IR_014933