1-Propanol For HPLC ≥99.9% 1 Liter
Synonym: Propyl alcohol
- CAS Number 71-23-8
- Linear Formula CH3CH2CH2OH
- Molecular Weight 60.10
- Beilstein/REAXYS Number 1098242
- EC Number 200-746-9
- MDL number MFCD00002941
- PubChem Substance Id 329755078
- NACRES NA.05
| Quality Level | 100 |
| Grade | for HPLC |
| Vapor Density | 2.1 (vs air) |
| Vapor Pressure |
10 mmHg (147°C) 14.9 mmHg (20°C) |
| Assay | ≥99.9% |
| Autoignition Temperature | 700°F |
| Expl. Lim. | 13.7 % |
| Impurities |
≤0.0005% non-volatile matter ≤0.001% free acid (as C2H5COOH) ≤0.05% water (Karl Fischer) |
| Evaporation Residue | ≤0.005% |
| transmittance |
220 Nm, ≥40% 240 Nm, ≥85% 275 Nm, ≥99% |
| Refractive Index | n20/D 1.384 (lit.) |
| bp | 97°C (lit.) |
| mp | −127°C (lit.) |
| Density | 0.804 g/mL at 25°C (lit.) |
| λ | neat |
| UV absorption |
λ: 220 Nm Amax: ≤0.40 λ: 240 Nm Amax: ≤0.071 λ: 275 Nm Amax: ≤0.0044 |
General description1-Propanol is a linear alcohol. It exhibits Debye-type relaxation process which resembles the α-relaxation and Johari-Goldstein type β-relaxation features of the supercooled liquids (nonhydrogen-bonding type). It has been tested as a substitute of the fuel for various fuel cells. Its biosynthesis from glucose using Escherichia coli strain has been proposed.
Application1-Propanol may be employed as a solvent for the synthesis of mesoporous alumina.
Safety Information
GHS02, GHS05, GHS07
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