Acid Blue 74 dihydrate
- Catalog No. :
- ACXBSQ084
- CAS No. :
- 94565-08-9
- Molecular Formula :
- C16H12N2Na2O10S2
- Molecular Weight :
- 502.39
IUPAC Name:sodium (E)-3,3'-dioxo-[2,2'-biindolinylidene]-5,5'-disulfonate dihydrate
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Product Information
| Product Name | Acid Blue 74 dihydrate |
|---|---|
| IUPAC Name | sodium (E)-3,3'-dioxo-[2,2'-biindolinylidene]-5,5'-disulfonate dihydrate |
| Molecular Formula | C16H12N2Na2O10S2 |
| Molecular Weight | 502.39 |
| SMILES | O.O.O=C1/C(=C2\NC3=C(C=C(S(=O)(=O)[O-])C=C3)C2=O)NC2=C1C=C(S(=O)(=O)[O-])C=C2.[Na+].[Na+] |
| InChI Key | IQZIFJQKJUAMNL-XURWPRCOSA-L |
| Synonym | Acid Blue 74 dihydrate |
| CAS No. | 94565-08-9 |
Safety Data
- Pictogram
- Signal Word
- Achtung
- Hazard Statement(s)
- H302
- Precautionary Statement(s)
- P280-P305+P351+P338


![Potassium 3,3'-dioxo-[2,2'-biindolinylidene]-5,5',7-trisulfonate structure diagram](https://xchemchain-prod-1253699568.cos.ap-guangzhou.myqcloud.com/production/attachments/2026/07/22/fith/67627-18-3.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIDT0SoARehYSEnT2RxQiomY7TcckkZDlIx%2F20260803%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260803T084156Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%2267627-18-3.png%22&x-id=GetObject&X-Amz-Signature=9e8080768199a8451d656b7188f9cc292890d2e13b869ffe6166758823a84b4c)