Quale 99.5% CAS 110-54-3 N-Hexane
Testis item | Index | Actualis qualitas | Modi experimentales |
Densitas (20℃) (g/ml) | 0.663-0.669 | 0.668 | GB/T1884 |
Saebovtor color | 30 | 30 | GB/T3555 |
Distillation IBP | 66.1 | 68.7 | GB/T 6536 |
DP | 69.4 | 68.8 | |
5-95% | 1.5 | 0.1 | |
Bromine index mgbr/100g | 10 | No | GB/T 11136 |
Aromaticum (ppm) | 5.0 | No | GB/T 17474 |
Sulphur (ppm) | 1 | No | SH/T 0253 |
Materiae non-volatiles mg/100ml | 1 | No | GB 17602 |
N-Hexane (%) | 99 | 99.5 | UOP 690-87 |
effusio Ultraviolet, AU | 1.00 | 0.65 |
N-hexane compositum est organicum cum formula C6H14, ad catenam rectam hydrocarbonum pingue saturatum pertinens, ex fractura et fractione olei crudi, liquoris hyalinae cum odore distinctivo.Volatilis, in aqua fere insolubilis, in chloroformi, aethere, ethanolo solubilis.Maxime solvendo usus est, ut extractionem olei vegetabilem solvendo, propylene polymerizationem solvendo, globulam solvendo et pingendo, pigmento tenuiore.[2] Adhibetur extrahere oleum e soybeano, oryza, furfure, bombace et aliis oleis et aromatibus edulis.Praeterea isomerization of n-hexane est unus e processibus magni momenti ad componentes componentes harmonicae octanae gasoline altae.
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