Aniline blue, water soluble
Aniline blue, water soluble (CAS 28983-56-4) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery. Catalogue no. ZX-000471.
About Aniline blue, water soluble
Aniline blue, water soluble is part of the Zemixal stains, Fluorescent Dyes & Histology Reagents range. Identity at a glance: CAS 28983-56-4, formula C37H28N3Na2O9S3+ and molar mass 800.8 g/mol. Typical appearance is red to brown powder.
Typical applications
- Histology & cytology staining
- Microscopy
- Clinical laboratories
- Biological staining
Safe handling
Hazard communication follows GHS (Warning: H302, H315, H319 and H335). Our SDS lists exposure controls and first-aid measures.
Available as 10 g, 25 g, 100 g, 500 g and 5 x 1 kg. Larger or split packs can be arranged. Each lot travels with a batch certificate of analysis and a 16-section SDS. Request pricing online and we confirm availability, documentation and freight to your country.
Typical uses
- Histology & cytology staining
- Microscopy
- Clinical laboratories
- Biological staining
Applications
Specifications and identifiers
| Product name | Aniline blue, water soluble |
|---|---|
| Catalogue number | ZX-000471 |
| CAS number | 28983-56-4 |
| IUPAC name | disodium;4-[4-[[4-(4-sulfoanilino)phenyl]-[4-(4-sulfonatophenyl)azaniumylidenecyclohexa-2,5-dien-1-ylidene]methyl]anilino]benzenesulfonate |
| Molecular formula | C37H28N3Na2O9S3+ |
| Molar mass | 800.8 g/mol |
| Exact mass | 800.0783 |
| Physical form | Powder |
| Appearance | Red to brown powder |
| H-bond donors / acceptors | 4 / 11 |
| Topological polar surface area | 232 Ų |
| HS code | 32041251 |
| InChIKey | MCPLVIGCWWTHFH-UHFFFAOYSA-M |
| SMILES | C1=CC(=[NH+]C2=CC=C(C=C2)S(=O)(=O)[O-])C=CC1=C(C3=CC=C(C=C3)NC4=CC=C(C=C4)S(=O)(=O)O)C5=CC=C(C=C5)NC6=CC=C(C=C6)S(=O)(=O)[O-].[Na+].[Na+] |
| PubChem CID | 76956083 |
| Synonyms | Acid blue 93, Aniline blue water soluble, Methyl Blue, Helvetia Blue, C.I. Acid Blue 93, C.I. Acid Blue 93, disodium salt, Ink Blue, Soluble Blue, Helvetia Blue I, Ink Blue Special, Water Blue B, Soluble Blue 8B |
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
- H302Harmful if swallowed
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements P261, P305 + P351 + P338
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 10 g | Quoted on request | |
| 25 g | Quoted on request | |
| 100 g | Quoted on request | |
| 500 g | Quoted on request | |
| 5 x 1 kg | Quoted on request | |
| 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.
Questions about Aniline blue, water soluble
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