Solochrome cyanine R
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| Names | |
|---|---|
| IUPAC name
Trisodium 5-[(3-carboxylato-5-methyl-4-oxocyclohexa-2,5-dien-1-ylidene)-(2-sulfonatophenyl)methyl]-2-hydroxy-3-methylbenzoate
| |
| Other names
Alizarol Cyanine RC
Atlantichrome Cyanine RA Eriochrome Cyanine R Mordant Blue 3 | |
| Properties | |
| C23H15Na3O9S | |
| Molar mass | 536.393 g/mol |
| Appearance | Dark brown powder |
| Hazards | |
| Safety data sheet | Sigma-Aldrich |
| Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). | |
| Infobox references | |
Solochrome cyanine R (also known as eriochrome cyanine R, chrome cyanine R, and many other synonyms) is a polycyclic aromatic sulfonic acid and indicator dye, with four distinct color changes depending on pH.
Contents
Properties
Chemical
Physical
Solochrome cyanine R is a dark brown powder.
Availability
This compound is sold by chemical suppliers.
Preparation
No preparation accessible to the amateur chemist exists.
Projects
- Dye
Handling
Safety
Storage
Disposal
References
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