Glycerol for molecular biology ≥99%
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Specifications
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| Synonym | 123-Propanetriol |
| Glycerin |
| Molecular Formula | HOCH2CH(OH)CH2OH |
| Molecular Weight | 92.09 |
| CAS Number | 56-81-5 |
| grade | for molecular biology |
| vapor density | 3.1 (vs air) |
| vapor pressure | <1 mm Hg ( 20 °C) |
| assay | ≥99% |
| autoignition temp. | 698 °F |
| refractive index | n20/D 1.474(lit.) |
| bp | 182 °C20 mm Hg(lit.) |
| mp | 20 °C(lit.) |
| density | 1.25 g/mL(lit.) |
| cation traces | Fe: <5 ppm |
| Mg: <5 ppm |
| heavy metals (as Pb) | <5 ppm |
| foreign activity DNase RNase and protease | none detected |
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