Merck, 63689-25ML-F, 2-Mercaptoethanol
Size:25 mL, β-Mercaptoethanol, 2-Hydroxyethylmercaptan, BME, Thioethylene glycol, BioUltra, Molecular Biology, ≥99.0% (GC)
Catalog Number: 63689-25ML-F
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Category
Pack Size25 mL
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| UNSPSC Code | 12161504 |
|---|---|
| NACRES | NA.25 |
| PubChem Substance ID | 57651953 |
| EC Number | 200-464-6 |
| Beilstein/REAXYS Number | 773648 |
| MDL number | MFCD00004890 |
| InChI key | DGVVWUTYPXICAM-UHFFFAOYSA-N |
| InChI | 1S/C2H6OS/c3-1-2-4/h3-4H,1-2H2 |
| SMILES string | OCCS |
| grade | Molecular Biology |
| vapor density | 2.69 (vs air) |
| vapor pressure | 1 mmHg ( 20 °C) |
| product line | BioUltra |
| assay | ≥99.0% (GC) |
| form | liquid |
| expl. lim. | 18 % |
| reaction suitability | reagent type: reductant |
| concentration | 14.3 M (pure liquid) |
| technique(s) | RNA extraction: suitable |
| impurities | DNases, none detected |
| Quality Level | 200 |
| refractive index | n20/D 1.500 (lit.) |
| pH | 4.5-6 (20 °C, 500 g/L) |
| bp | 157 °C (lit.) |
| solubility | H2O: 0.5 M at 20 °C, clear, colorless |
| density | 1.114 g/mL at 25 °C (lit.) |
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| cation traces |
|---|
| Al: ≤0.5 mg/kg |
| <i>λ</i> | 0.5 M in H2O |
|---|
| UV absorption | λ: 260 nm Amax: 1.5 |
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| storage temp. | 2-8°C |
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