Methylene blue, polychrome, AR, for microscopy
Order Methylene blue, polychrome, AR, for microscopy (CAS 61-73-4) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery.
About Methylene blue, polychrome, AR, for microscopy
Methylene blue, polychrome, AR, for microscopy sits in our stains, Fluorescent Dyes & Histology Reagents section and ships worldwide from stock or short lead time. For your records (AR / Microscopy), the material is defined by CAS 61-73-4, formula C16H18ClN3S and molar mass 319.9 g/mol.
Common uses in the lab and plant
- Histology & cytology staining
- Microscopy
- Clinical laboratories
Handling and storage
It carries the GHS signal word Danger (H302, H318 and H412), so wear gloves and eye protection and work with good ventilation.
Available as 25 g, 100 g, 125 mL, 250 mL and 1 kg. Larger or split packs can be arranged. 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
Applications
Grade guides
Specifications and identifiers
| Product name | Methylene blue, polychrome, AR, for microscopy |
|---|---|
| Catalogue number | ZX-038662 |
| CAS number | 61-73-4 |
| IUPAC name | [7-(dimethylamino)phenothiazin-3-ylidene]-dimethylazanium chloride |
| Molecular formula | C16H18ClN3S |
| Molar mass | 319.9 g/mol |
| Exact mass | 319.091 |
| Grade | AR / Microscopy |
| H-bond donors / acceptors | 0 / 4 |
| Topological polar surface area | 43.9 Ų |
| HS code | 32041351 |
| InChIKey | CXKWCBBOMKCUKX-UHFFFAOYSA-M |
| SMILES | CN(C)C1=CC2=C(C=C1)N=C3C=CC(=[N+](C)C)C=C3S2.[Cl-] |
| PubChem CID | 6099 |
| Synonyms | Basic blue 9, Methylthioninium chloride, Solvent blue 8, Swiss Blue, C.I. Basic Blue 9, Methylene Blue anhydrous, Methylene Blue N, Methylene Blue BB, Urolene blue, Methylenium ceruleum, Methylene Blue chloride, Bleu de methylene |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Danger
- H302Harmful if swallowed
- H318Causes serious eye damage
- H412Harmful to aquatic life with long lasting effects
Precautionary statements P264, P264 + P265, P270, P273, P280, P301 + P317, P305 + P354 + P338, P317, P330, 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 | |
| 125 mL | Quoted on request | |
| 250 mL | Quoted on request | |
| 1 kg | Quoted on request | |
| 50 tab | 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 61-73-4
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- MW
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