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CI DIRECT RED 75
SpectraBase Compound ID Dz3wyvZtqwh
InChI InChI=1S/C33H26N8O15S4.4Na/c34-21-5-1-15-9-19(57(45,46)47)13-25(42)29(15)31(21)40-38-23-7-3-17(11-27(23)59(51,52)53)36-33(44)37-18-4-8-24(28(12-18)60(54,55)56)39-41-32-22(35)6-2-16-10-20(58(48,49)50)14-26(43)30(16)32;;;;/h1-14,42-43H,34-35H2,(H2,36,37,44)(H,45,46,47)(H,48,49,50)(H,51,52,53)(H,54,55,56);;;;/q;4*+1/p-4/b40-38+,41-39+;;;;
InChIKey ZXRQHEAKVNYRIS-RRJGSHPESA-J
Mol Weight 990.77907713 g/mol
Molecular Formula C33H22N8Na4O15S4
Exact Mass 989.967824 g/mol

Transmission Infrared (IR) Spectrum

Transmission Infrared (IR) Spectrum

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SpectraBase Spectrum ID 5TP5FR46Ist
Name C.I. DIRECT RED 75
Source of Sample PFALTZ & BAUER, INC., WATERBURY, CONNECTICUT
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula C33H22N8Na4O15S4
InChI InChI=1S/C33H26N8O15S4.4Na/c34-21-5-1-15-9-19(57(45,46)47)13-25(42)29(15)31(21)40-38-23-7-3-17(11-27(23)59(51,52)53)36-33(44)37-18-4-8-24(28(12-18)60(54,55)56)39-41-32-22(35)6-2-16-10-20(58(48,49)50)14-26(43)30(16)32;;;;/h1-14,42-43H,34-35H2,(H2,36,37,44)(H,45,46,47)(H,48,49,50)(H,51,52,53)(H,54,55,56);;;;/q;4*+1/p-4/b40-38+,41-39+;;;;
InChIKey ZXRQHEAKVNYRIS-RRJGSHPESA-J
Molecular Weight 990.781360
Synonyms SOLANTINE PINK 4BL CI DIRECT RED 75 2-NAPHTHALENESULFONIC ACID, 5,5*-/UREYLENEBIS//2-SULFO-P-PHENYL- ENE/AZO//BIS/6-AMINO-4-HYDROXY-, TETRA- SODIUM SALT 5,5'-{UREYLENEBIS[(2-SULFO-p-PHENYLENE)AZO]}BIS[6-AMINO-4-HYDROXY-2-NAPHTHALENESULFONIC ACID], TETRASODIUM SALT
Technique KBr WAFER