Merck, I0250-5G, Imidazole
Size:5 g, 1, 3-Diaza-2, 4-cyclopentadiene, Glyoxaline, ≥99% (titration), crystalline
Available Catalog Numbers
Catalog Number: I0250-5G
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Category
Pack Size5 g
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| NACRES | NA.25 |
|---|---|
| PubChem Substance ID | 24895898 |
| eCl@ss | 39161001 |
| UNSPSC Code | 12352005 |
| EC Number | 206-019-2 |
| MDL number | MFCD00005183 |
| Beilstein/REAXYS Number | 103853 |
| InChI key | RAXXELZNTBOGNW-UHFFFAOYSA-N |
| InChI | 1S/C3H4N2/c1-2-5-3-4-1/h1-3H,(H,4,5) |
| SMILES string | c1c[nH]cn1 |
| vapor pressure | <1 mmHg ( 20 °C) |
| assay | ≥99% (titration) |
| form | crystalline |
| impurities | ≤0.005% Fluorescence blank (β-NADH equivalence.) |
| color | white |
| pH | 6.2-7.8 (25 °C) |
| pKa (25 °C) | 6.95 |
| bp | 256 °C (lit.) |
| mp | 88-91 °C (lit.) |
| solubility | water: 500 mg/mL, clear, colorless to very faintly yellow |
| storage temp. | room temp |
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