Merck, 861324-25G, p-Rosolic acid
Size:25 g, 4-[Bis(4-hydroxyphenyl)methylene]-2, 5-cyclohexadienone, Aurin, Powder
Available Catalog Numbers
Catalog Number: 861324-25G
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Category
Pack Size25 g
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| EC Number | 210-041-8 |
|---|---|
| UNSPSC Code | 12171500 |
| NACRES | NA.47 |
| PubChem Substance ID | 24888536 |
| MDL number | MFCD00001624 |
| Colour Index Number | 43800 |
| Beilstein/REAXYS Number | 2055205 |
| InChI key | FYEHYMARPSSOBO-UHFFFAOYSA-N |
| InChI | 1S/C19H14O3/c20-16-7-1-13(2-8-16)19(14-3-9-17(21)10-4-14)15-5-11-18(22)12-6-15/h1-12,20-21H |
| SMILES string | O=C(C=C1)C=CC1=C(C2=CC=C(O)C=C2)C3=CC=C(O)C=C3 |
| form | powder |
| technique(s) | titration: suitable |
| pH | 5.0-6.8, yellow to pink |
| cation traces | C: 66.0-90.8% |
| λ<sub>max</sub> | 482 nm |
| ε (extinction coefficient) | ≥11000 at 264-270 nm in ethanol |
| application(s) | diagnostic assay manufacturinghematologyhistology |
| storage temp. | room temp |
| Quality Level | 200 |
| composition | Powder |
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