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


CAS : 78-78-4
Specification : 99%
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 | Typical valorem |
| Densitas (20℃) (g/ cm 3 ) | 0.62-0.63 | 0.623 |
| Aspectus | Hyalina liquida | Hyalina liquida |
| Color Pt-Co | ≤10 | 10 |
| Non-volatilematter(mg/100ml) | ≤1 | 0.4 |
| aqua (ppm) | ≤50 | 17 |
| Sulphur (ppm) | ≤2 | 0.5 |
| Bromine index(mgBr/100g) | ≤10 | 0.95 |
| Isopentane (wt%) | ≥99 | 99.7 |
| Intermissa materia | No | No |
| Gravius component (wt%) | ≤0.5 | 0.01 |
| Levior pars (wt%) | ≤0.5 | 0.04 |