hexane,heptane,pentane,octane ogulitsa ndi opanga ku China
CAS : 142-82-5
Kufotokozera : 60%
Phukusi : 137KG/ISOTANK
Lumikizanani nafeMaselo a Molecular: CH 3 (CH 2 ) 5 CH 3
Amagwiritsidwa ntchito kwambiri ngati chinthu chokhazikika poyesa nambala ya octane, yomwe imagwiritsidwanso ntchito ngati mankhwala opha ululu, zosungunulira ndi organic synthesis.
Mafotokozedwe a heptane (akhoza kupangidwa monga momwe kasitomala amafunira)
Zinthu zoyesa | Kufotokozera | Mtengo weniweni |
Maonekedwe | Zopanda mtundu, zomveka | Zopanda mtundu, zomveka |
Kachulukidwe 15 ℃ g/cm 3 | 0.685-0.693 | 0.685 |
Distillation Ibp℃ Pomaliza | Min. 94.0Max.99.0 | 96.798.4 |
Mtundu, mawu | Min. + 30 | + 30 |
Sulfur yonse wt ppm | Max. 5 | ND |
N-heptane% | Mphindi 35 | 40 |
Chiwerengero chonse cha C7 | Zochepera 98% | 99.4% |
Bromine index mg/100g | Max. 50 | 10 |
Aromatics ppm | Max. 200 | 50 |
Zosasunthika - mg/100ml | Max.0.5 | 0.1 |
Madzi wt ppm | Max. 100 | 20 |