Alizarine red S, GR
Alizarine red S, GR (CAS 130-22-3) supplier Zemixal: C14H7NaO7S, COA and SDS with every lot, worldwide shipping. Catalogue no. ZX-000462.
About Alizarine red S, GR
Alizarine red S, GR is part of the Zemixal stains, Fluorescent Dyes & Histology Reagents range. Key data (AR): CAS 130-22-3, formula C14H7NaO7S and molar mass 342.26 g/mol. Typical appearance is reddish powder.
Common uses in the lab and plant
- Histology & cytology staining
- Microscopy
- Clinical laboratories
- Biological staining
Storage and safety notes
It carries the GHS signal word Warning (H315, H319 and H335), so wear gloves and eye protection and work with good ventilation.
Order it in 25 g, 100 g, 1 kg and 4 x 25 kg packs or ask for a bulk quotation. Each lot travels with a batch certificate of analysis and a 16-section SDS. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.
Typical uses
- Histology & cytology staining
- Microscopy
- Clinical laboratories
- Biological staining
Applications
Grade guides
Specifications and identifiers
| Product name | Alizarine red S, GR |
|---|---|
| Catalogue number | ZX-000462 |
| CAS number | 130-22-3 |
| IUPAC name | sodium 3,4-dihydroxy-9,10-dioxoanthracene-2-sulfonate |
| Molecular formula | C14H7NaO7S |
| Molar mass | 342.26 g/mol |
| Exact mass | 341.981 |
| Grade | AR |
| Physical form | Powder |
| Appearance | Reddish powder |
| H-bond donors / acceptors | 2 / 7 |
| Topological polar surface area | 140 Ų |
| HS code | 32049000 |
| InChIKey | HFVAFDPGUJEFBQ-UHFFFAOYSA-M |
| SMILES | C1=CC=C2C(=C1)C(=O)C3=CC(=C(C(=C3C2=O)O)O)S(=O)(=O)[O-].[Na+] |
| PubChem CID | 3955344 |
| Synonyms | 3,4-Dihydroxy-9,10-dioxo-2-anthracenesulfonic acid sodium salt, Alizarin Carmine, Alizarin Red, water soluble, Alizarin sodium monosulfonate, Alizarin sulfonate sodium, Alizarinsulfonic acid sodium salt, Sodium alizarinsulfonate, Sodium alizarinesulfonate, Mordant Red 3, Acid Red Alizarine, Alizarine Red A |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Warning
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 25 g | Quoted on request | |
| 100 g | Quoted on request | |
| 1 kg | Quoted on request | |
| 4 x 25 kg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
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Other grades with CAS 130-22-3
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