Pentane For HPLC ≥99.0% 1 Liter Case/6
- CAS Number 109-66-0
- Linear Formula CH3(CH2)3CH3
- Molecular Weight 72.15
- Beilstein/REAXYS Number 969132
- EC Number 203-692-4
- MDL number MFCD00009498
- PubChem Substance Id 329755097
- NACRES NA.06
| Grade | for HPLC |
| Vapor Density | 2.48 (vs air) |
| Vapor Pressure | 26.98 psi |
| Assay | ≥99.0% |
| Autoignition Temperature | 500°F |
| Expl. Lim. | ~8.3 % |
| Impurities |
≤0.0005% free acid (as CH3COOH) ≤0.0005% non-volatile matter ≤1 Ppb fluorescence (quinine) at 254 nm ≤1 Ppb fluorescence (quinine) at 365 nm <0.005% water (Karl Fischer) |
| Evaporation Residue | <0.0005% |
| transmittance |
200 Nm, ≥20% 210 Nm, ≥60% 220 Nm, ≥85% 230 Nm, ≥95% 250 Nm, ≥99% |
| Refractive Index | n20/D 1.358 (lit.) |
| bp | 35-36°C (lit.) |
| mp | −130°C (lit.) |
| Density | 0.626 g/mL at 25°C (lit.) |
| λ | neat |
| UV absorption |
λ: 200 Nm Amax: ≤0.70 λ: 210 Nm Amax: ≤0.20 λ: 220 Nm Amax: ≤0.07 λ: 230 Nm Amax: ≤0.02 λ: 250 Nm Amax: ≤0.004 |
General descriptionPentane (n-pentane) is a hydrocarbon. Its hydroisomerization using a nanocrystalline beta (BEA) zeolite has been proposed.[1] It has been reported as one of the products formed from the peroxidation of unsaturated fatty acid.
Safety Information
GHS02, GHS07, GHS08, GHS09
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