Merck, 200964-5G, Erythrosin B
Size:5 g, Solvent Red 140, Dye content ≥95 %
Available Catalog Numbers
Catalog Number: 200964-5G
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Category
Pack Size5 g
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| UNSPSC Code | 12171500 |
|---|---|
| NACRES | NA.47 |
| PubChem Substance ID | 24851985 |
| EC Number | 240-046-0 |
| Colour Index Number | 45430:2 |
| MDL number | MFCD00005044 |
| InChI key | OALHHIHQOFIMEF-UHFFFAOYSA-N |
| InChI | 1S/C20H8I4O5/c21-11-5-9-17(13(23)15(11)25)28-18-10(6-12(22)16(26)14(18)24)20(9)8-4-2-1-3-7(8)19(27)29-20/h1-6,25-26H |
| SMILES string | Oc1c(I)cc2c(Oc3c(I)c(O)c(I)cc3C24OC(=O)c5ccccc45)c1I |
| form | powder |
| composition | Dye content, ≥95% |
| technique(s) | microbe id | staining: suitable |
| color | orange to red-orange |
| mp | 303 °C (dec.) (lit.) |
| solubility | 1 M NH4OH: 1 mg/mL |
| ε (extinction coefficient) | ≥102000 at 526-534 nm at 0.005 g/L (95% Methanol 5% 0.1M Na2CO3) |
| application(s) | diagnostic assay manufacturinghematologyhistology |
| storage temp. | room temp |
| Quality Level | 100 |
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