Merck, 114545-5G, Thymol Blue
Size:5 g, Thymolsulfonphthalein, ACS reagent
Available Catalog Numbers
Catalog Number: 114545-5G
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Category
Pack Size5 g
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| UNSPSC Code | 12171500 |
|---|---|
| NACRES | NA.47 |
| PubChem Substance ID | 24847181 |
| EC Number | 200-973-3 |
| Beilstein/REAXYS Number | 368036 |
| MDL number | MFCD00005869 |
| InChI key | PRZSXZWFJHEZBJ-UHFFFAOYSA-N |
| InChI | 1S/C27H30O5S/c1-15(2)19-13-22(17(5)11-24(19)28)27(21-9-7-8-10-26(21)33(30,31)32-27)23-14-20(16(3)4)25(29)12-18(23)6/h7-16,28-29H,1-6H3 |
| SMILES string | CC(C)c1cc(c(C)cc1O)C2(OS(=O)(=O)c3ccccc23)c4cc(C(C)C)c(O)cc4C |
| grade | ACS reagent |
| form | powder |
| clarity of soln | passes test |
| technique(s) | titration: suitable |
| visual transition interval | 1.2-2.8, red to yellow(acid range) |
| mp | 221-224 °C (dec.) (lit.) |
| solubility | ethanol: 0.1%, clear |
| density | 0.979 g/cm3 |
| λ<sub>max</sub> | 376 nm (2nd) |
| ε (extinction coefficient) | ≥12000 at 298-302 nm in 0.1 M NaOH at 0.01 g/L |
| application(s) | diagnostic assay manufacturinghematologyhistology |
| storage temp. | room temp |
| Quality Level | 200 |
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