Synonym: n-Butanol, Butyl alcohol
CAS Number 71-36-3
Linear Formula CH3(CH2)3OH
Molecular Weight 74.12
Beilstein Registry Number 969148
EC Number 200-751-6
MDL number MFCD00002964
PubChem Substance ID 24892030
Popular Documents: Datasheet (PDF) | Specification Sheet (PDF) | FTNMR (PDF)
| Related Categories | Biochemicals, Core Bioreagents, DNA & RNA Purification, Life Science Reagents for Protein Electrophoresis, Molecular Biology, |
| grade | for molecular biology |
| vapor density | 2.55 (vs air) |
| assay | ≥99% |
| autoignition temp. | 649 °F |
| expl. lim. | 11.2 % |
| refractive index |
n |
| bp | 116-118 °C(lit.) |
n-Butanol is useful for the removal of ethidium bromide from DNA purified by CsCl gradient ultracentrifugation. It is also suitable for use in the concentration of dilute nucleic acid solutions by repeated extractions. Increased nucleic acid concentration improves recovery by ethanol precipitation.
500 mL in glass bottle
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