Merck, 66720-500G, Methylene Blue hydrate
Size:500 g, purum p.a., suitable for microscopy, ≥97.0% (calc. based on dry substance, AT)
Available Catalog Numbers
Catalog Number: 66720-500G
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Category
Pack Size500 g
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| UNSPSC Code | 12171500 |
|---|---|
| NACRES | NA.32 |
| PubChem Substance ID | 329760310 |
| EC Number | 200-515-2 |
| Beilstein/REAXYS Number | 3599847 |
| MDL number | MFCD00150006 |
| InChI key | WQVSELLRAGBDLX-UHFFFAOYSA-M |
| InChI | 1S/C16H18N3S.ClH.H2O/c1-18(2)11-5-7-13-15(9-11)20-16-10-12(19(3)4)6-8-14(16)17-13;;/h5-10H,1-4H3;1H;1H2/q+1;;/p-1 |
| SMILES string | O.[Cl-].CN(C)c1ccc2N=C3C=C\C(C=C3Sc2c1)=[N+](/C)C |
| grade | purum p.a. |
| assay | ≥97.0% (calc. based on dry substance, AT) |
| Quality Level | 200 |
| form | powder |
| mol wt | 319.85 g/mol (anhydrous basis) |
| concentration | ≤100% (Methylthioninium chloride hydrate) |
| color | green to dark green |
| solubility | ethanol: 0.01 g/10 mL, blue to very deep blue |
| λ<sub>max</sub> | 656-666 nm in water |
| suitability | suitable for microscopy |
| storage temp. | room temp |
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