![3-[5-chloro-2-hydroxyphenyl)azo]-4,5-dihydroxy-2,7-naphthalenedisulfonic acid, disodium salt](/api/spectrum/7SfIjquYMd2/structure.png?h=300&w=458 "3-[5-chloro-2-hydroxyphenyl)azo]-4,5-dihydroxy-2,7-naphthalenedisulfonic acid, disodium salt")
| SpectraBase Compound ID | 89ICVQZpSgk |
|---|---|
| InChI | InChI=1S/C16H11ClN2O9S2.2Na/c17-8-1-2-11(20)10(5-8)18-19-15-13(30(26,27)28)4-7-3-9(29(23,24)25)6-12(21)14(7)16(15)22;;/h1-6,20-22H,(H,23,24,25)(H,26,27,28);;/q;2*+1/p-2/b19-18+;; |
| InChIKey | LNXMADNIUWFTPP-BUFQOAPZSA-L |
| Mol Weight | 518.80553856 g/mol |
| Molecular Formula | C16H9ClN2Na2O9S2 |
| Exact Mass | 517.923338 g/mol |
Transmission Infrared (IR) Spectrum
View the Full Spectrum for FREE!
The full spectrum can only be viewed using a FREE account.
| SpectraBase Spectrum ID | 7SfIjquYMd2 |
|---|---|
| Name | ERIOCHROME BLUE SE |
| Source of Sample | Fluka Chemie AG, Buchs, Switzerland |
| CAS Registry Number | 1058-92-0 |
| Chemical Description | 3-[(5-CHLORO-2-HYDROXYPHENYL)AZO]-4,5-DIHYDROXY-2,7-NAPHTHALENEDISULFONIC ACID, DISODIUM SALT |
| Color Properties | Colour Index Name= MORDANT BLUE 13 Colour Index Number= 16680 |
| Copyright | Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved. |
| Formula | C16H9ClN2Na2O9S2 |
| Molecular Weight | 518.82 |
| Technique | KBr WAFER |