Chlorophenol red
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| Chlorophenol red | |
|---|---|
| File:Chlorophenol red.png | |
| 2-chloro-4-[3-(3-chloro-4-hydroxyphenyl)-1,1-dioxobenzo[c]oxathiol-3-yl]phenol | |
| style="background: #F8EABA; text-align: center;" colspan="2" | Identifiers | |
| CAS number | 4430-20-0 |
| PubChem | 20486 |
| SMILES | Script error: No such module "collapsible list". |
| style="background: #F8EABA; text-align: center;" colspan="2" | Properties | |
| Molecular formula | C19H12Cl2O5S |
| Molar mass | 423.27 g/mol |
| Except where noted otherwise, data are given for materials in their standard state (at 25 °C, 100 kPa) | |
| Infobox references | |
Chlorophenol red is an indicator dye that changes color from yellow to violet in the pH range 4.8 to 6.7. The lamda max is at 572 nm.
References
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