| SpectraBase Compound ID | EE2fT9K23Rr |
|---|---|
| InChI | InChI=1S/C22H16N4O7S2.2Na/c27-22-20(35(31,32)33)13-14-12-18(34(28,29)30)10-11-19(14)21(22)26-25-17-8-6-16(7-9-17)24-23-15-4-2-1-3-5-15;;/h1-13,27H,(H,28,29,30)(H,31,32,33);;/q;2*+1/p-2/b24-23+,26-25+;; |
| InChIKey | YDGHROMBRLEXLZ-RVTJCSDESA-L |
| Mol Weight | 556.47453856 g/mol |
| Molecular Formula | C22H14N4Na2O7S2 |
| Exact Mass | 556.00993 g/mol |
Transmission Infrared (IR) Spectrum
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| SpectraBase Spectrum ID | 5rTD6MT2O7j |
|---|---|
| Name | PONCEAU SS |
| Source of Sample | Aldrich Chemical Company, Inc., Milwaukee, Wisconsin |
| CAS Registry Number | 6226-78-4 |
| Chemical Description | 3-HYDROXY-4-{[p-(PHENYLAZO)PHENYL]AZO}-2,7-NAPHTHALENEDISULFONIC ACID, DISODIUM SALT |
| Color Properties | Colour Index Name= ACID RED 150 Colour Index Number= 27190 |
| Copyright | Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved. |
| Formula | C22H14N4Na2O7S2 |
| Melting Point | >300C |
| Molecular Weight | 556.49 |
| Technique | KBr WAFER |