| Product Name | aluminium, 3-hydroxy-4-[(4-sulfo-1-naphthalenyl)azo]-2,7-naphthalenedisulfonic acid complex |
| CAS No. | 12227-62-2 |
| Synonyms | C.I. 16185:1; C.I. Food Red 9 aluminum lake; C.I. Food Red 9:1; C.I. Pigment Red 193 |
| InChI | InChI=1/C20H14N2O10S3.Al/c23-20-18(35(30,31)32)10-11-9-12(33(24,25)26)5-6-13(11)19(20)22-21-16-7-8-17(34(27,28)29)15-4-2-1-3-14(15)16;/h1-10,23H,(H,24,25,26)(H,27,28,29)(H,30,31,32);/q;+3 |
| Molecular Formula | C20H14AlN2O10S3 |
| Molecular Weight | 565.509098 |
12227-62-2 aluminium, 3-hydroxy-4-[(4-sulfo-1-naphthalenyl)azo]-2,7-naphthalenedisulfonic acid compl
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