i-hexane, i-heptane, i-pentane, i-octane abahlinzeki nabakhiqizi e-China
I-CAS : 75-05-8
Ukucaciswa : 99%
Iphakheji : 150KG/ISOTANK
Xhumana nathiI-Molecular Formula: C 5 H 10
I-Acetonitrile iyona esetshenziswa kakhulu njengesixazululi.Efana ne-butadiene extraction solvent, i-solvent ye-synthetic fiber kanye nenye into ekhethekile yokuncibilikisa enamathelayo.Embonini kawoyela isetshenziselwa ukususa itiyela ku-petroleum hydrocarbons, izinto ze-phenolic ezifana ne-solvent. imboni kawoyela njengesigqila isizinda se-solvent yama-fatty acids emafutheni emifino, kwezokwelapha, asetshenziselwa izinhlobo zezidakamizwa ze-steroid recrystallization reaction medium.Isidingo se-high dielectric constant ivame ukusetshenziswa lapho i-polarity ye-solvent acetonitrile namanzi yakha i-azeotrope kanambambili. , okuhlanganisa no-84% we-acetonitrile yethu, iphoyinti elibilayo elingu-76 ℃. I-Acetonitrile umuthi (uvithamini B1), izinongo ezimaphakathi, okokwenza yonke i-triazi
Into | Ukucaciswa | Umphumela | ||
Izinga eliphezulu | Ibanga lokuqala | Ufanelekile | ||
Umbala (pt-co) ≤ | 10 | 10 | 10 | 8 |
Ukuminyana (20℃) g/cm 3 | 0.780-0.785 | 0.782 | ||
I-Acidity % ≤ | 0.005 | 0.05 | 0.05 | 0.002 |
Okuqukethwe kwe-Amonia % ≤ | 0.0006 | 0.0006 | 0.0006 | 0.00005 |
Okuqukethwe kwe-Hydrocyanicacid % ≤ | 0.001 | 0.001 | 0.001 | 0.001 |
Okuqukethwe kwe-ayoni ≤ | 0.00005 | 0.00005 | 0.00005 | 0.00005 |
Amanzi % ≤ | 0.05 | 0.05 | 0.10 | 0.03 |
I-acetonitrile % ≥ | 99.8 | 99.5 | 99.0 | 99.7 |