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2,2'-Stilbenedisulfonic acid, 4,4'-bis[[p-[(p-sulfophenyl)azo]phenyl]azo]-, tetrasodium salt
SpectraBase Compound ID 13kVV7rsnzi
InChI InChI=1S/C38H28N8O12S4.4Na/c47-59(48,49)35-19-15-31(16-20-35)41-39-27-7-11-29(12-8-27)43-45-33-5-3-25(37(23-33)61(53,54)55)1-2-26-4-6-34(24-38(26)62(56,57)58)46-44-30-13-9-28(10-14-30)40-42-32-17-21-36(22-18-32)60(50,51)52;;;;/h1-24H,(H,47,48,49)(H,50,51,52)(H,53,54,55)(H,56,57,58);;;;/q;4*+1/p-4/b2-1-,41-39-,42-40-,45-43-,46-44-;;;;
InChIKey NASIMPHPKIXGNK-IVXOJZFUSA-J
Mol Weight 1004.85307713 g/mol
Molecular Formula C38H24N8Na4O12S4
Exact Mass 1003.99873 g/mol

Transmission Infrared (IR) Spectrum

Transmission Infrared (IR) Spectrum

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SpectraBase Spectrum ID CvgW18xOlJF
Name 2,2'-Stilbenedisulfonic acid, 4,4'-bis[[p-[(p-sulfophenyl)azo]phenyl]azo]-, tetrasodium salt
CAS Registry Number 32829-81-5
Copyright Copyright © 1989, 1990-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Formula C38H24N8Na4O12S4
InChI InChI=1S/C38H28N8O12S4.4Na/c47-59(48,49)35-19-15-31(16-20-35)41-39-27-7-11-29(12-8-27)43-45-33-5-3-25(37(23-33)61(53,54)55)1-2-26-4-6-34(24-38(26)62(56,57)58)46-44-30-13-9-28(10-14-30)40-42-32-17-21-36(22-18-32)60(50,51)52;;;;/h1-24H,(H,47,48,49)(H,50,51,52)(H,53,54,55)(H,56,57,58);;;;/q;4*+1/p-4/b2-1-,41-39-,42-40-,45-43-,46-44-;;;;
InChIKey NASIMPHPKIXGNK-IVXOJZFUSA-J
Instrument Name Bruker IFS 85
Synonyms condensation product of 4,4'-dinitrostilbene-2,2'-disulfonic acid+4-aminoazobenzol-4'-sulfonic acid
Technique KBr-Pellet