hexane, heptane, pentane, octane instructi et artifices in China


CAS : 78-78-4
Specification : 80%
sarcina : 125KG/ISOTANK
nobis loquereFormulae hypotheticae C 5 H 12
Isopentane amplam applicationem habet ut vesicans, solvens, chemicus, et sic porro.
Specification of Isopentane (produci potest sicut mos requiritur)
| Index | Signa | Proventus |
| Densitas (20℃) (g/ cm 3 ) | 0.62-0.63 | 0.623 |
| Aspectus | Hyalina liquida | Hyalina liquida |
| Hexane et gravius (wt%) | ≤1 | 0.6 |
| Butane et levius (wt%) | ≤1 | 0.8 |
| Color Pt-Co | ≤15 | 15 |
| Materia volatilis non-(g/100ml) | ≤0.001 | 0.001 |
| aqua (ppm) | ≤50 | 20 |
| Sulphur (ppm) | ≤2 | 1 |
| Isopentane (wt%) | 80 | >80 |
| Normalis pentane (wt%) | ≤20 | <20 |
| Intermissa materia | No | No |
| Acidum ppm | ≤2 | 1.5 |