Merck, 205478-10G, Bromoxylenol Blue
Size:10 g, 3′, 3″-Dibromo-p-xylenolsulfonphthalein, indicator grade, Dye content 95 %
Catalog Number: 205478-10G
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Pack Size10 g
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| UNSPSC Code | 12171500 |
|---|---|
| NACRES | NA.47 |
| PubChem Substance ID | 24852334 |
| EC Number | 254-780-4 |
| Beilstein/REAXYS Number | 369060 |
| MDL number | MFCD00005873 |
| InChI key | MRDOFVRMTNWMDA-UHFFFAOYSA-N |
| InChI | 1S/C23H20Br2O5S/c1-11-9-16(13(3)19(24)21(11)26)23(17-10-12(2)22(27)20(25)14(17)4)15-7-5-6-8-18(15)31(28,29)30-23/h5-10,26-27H,1-4H3 |
| SMILES string | Cc1cc(c(C)c(Br)c1O)C2(OS(=O)(=O)c3ccccc23)c4cc(C)c(O)c(Br)c4C |
| grade | indicator grade |
| form | powder or crystals |
| composition | Dye content, 95% |
| technique(s) | titration: suitable |
| pH | 6.0-7.6, yellow to blue |
| mp | 218 °C (dec.) (lit.) |
| solubility | ethanol: 1 mg/mL, clear |
| λ<sub>max</sub> | 417 nm |
| ε (extinction coefficient) | ≥16000 at 417-421 nm in methanol at 0.016 g/L |
| application(s) | diagnostic assay manufacturinghematologyhistology |
| storage temp. | room temp |
| Quality Level | 200 |
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