Eriochrome cyanine R
Buy Eriochrome cyanine R (CAS 3564-18-9) from Zemixal. Lab and bulk packs, batch COA, fast global delivery. Catalogue no. ZX-038277.
About Eriochrome cyanine R
Zemixal supplies Eriochrome cyanine R within its laboratory Chemicals & Reagents portfolio. Key data: CAS 3564-18-9, formula C23H15Na3O9S and molar mass 536.4 g/mol.
Where it is used
- Titration end-point detection
- pH determination
- Analytical testing
- Indicator for titrations
Handling and storage
Handle with the usual laboratory precautions and consult the SDS supplied with each lot.
Standard pack sizes are 5 g, 10 g and 25 g, and custom quantities are quoted on request. You receive a batch certificate of analysis and a 16-section SDS with each order. Request pricing online and we confirm availability, documentation and freight to your country.
Typical uses
- Titration end-point detection
- pH determination
- Analytical testing
- Indicator for titrations
Applications
Specifications and identifiers
| Product name | Eriochrome cyanine R |
|---|---|
| Catalogue number | ZX-038277 |
| CAS number | 3564-18-9 |
| IUPAC name | trisodium;5-[(E)-(3-carboxy-5-methyl-4-oxocyclohexa-2,5-dien-1-ylidene)-(2-sulfonatophenyl)methyl]-3-methyl-2-oxidobenzoate |
| Molecular formula | C23H15Na3O9S |
| Molar mass | 536.4 g/mol |
| Exact mass | 536.013 |
| H-bond donors / acceptors | 1 / 9 |
| Topological polar surface area | 183 Ų |
| HS code | 32049000 |
| InChIKey | FFUMCSDSJNSMQH-HEXQVDJKSA-K |
| SMILES | CC1=CC(=CC(=C1[O-])C(=O)[O-])/C(=C\2/C=C(C(=O)C(=C2)C(=O)O)C)/C3=CC=CC=C3S(=O)(=O)[O-].[Na+].[Na+].[Na+] |
| PubChem CID | 54686803 |
| Synonyms | Mordant Blue 3, Fenakrom Blue XR, Chrome Cyanine R, Eriochrome Cyanine, Diamond Cyanine R, Chrome Blue 3R, Diacromo Cyanine R, Eriochrome Cyanin R, Solochrome cyanine R, Cromal Blue Black B, Pontachrome Blue ECR, Chromoxane Cyanine RA |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.
Pack sizes
| 5 g | Quoted on request | |
| 10 g | Quoted on request | |
| 25 g | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about Eriochrome cyanine R
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Other grades with CAS 3564-18-9
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