hexane, heptane, pentane, octane fa'atau oloa ma gaosiga i Saina
CAS : 75-05-8
Fa'amatalaga : 99%
afifi : 150KG/ISOTANK
faafesootai matouFuafua mole: C 5 H 10
O le Acetonitrile o le faʻaoga sili ona taua e pei o se solvent.E pei o le butadiene extraction solvent, solvent of synthetic fiber ma nisi solvent coating faʻapitoa.I totonu o le alamanuia suauʻu e faʻaaogaina mo le aveeseina o le ta mai le suauʻu hydrocarbons, mea phenolic e pei ole solvent.In. le alamanuia suauu e pei o se pologa le solvent extracting o ga'o ga'o i fualaau faisua suauu, i vailaau, faaaogaina mo ituaiga o vailaau steroid recrystallization tali medium.I le manaomia o le dielectric tumau maualuga e masani ona faaaogaina pe a le polarity o solvent acetonitrile ma vai fausia le binary azeotrope , e aofia ai le matou 84% acetonitrile, o le mea faʻafefeteina o le 76 ℃. Acetonitrile o vailaʻau (vitamini B1), mea manogi faʻafefe, o le faia lea o triazi uma.
Aitema | Fa'amatalaga | I'uga | ||
Tulaga maualuga | Vasega muamua | Agavaa | ||
Lanu (pt-co) ≤ | 10 | 10 | 10 | 8 |
Malosi (20℃) g/cm 3 | 0.780-0.785 | 0.782 | ||
Acidity % ≤ | 0.005 | 0.05 | 0.05 | 0.002 |
Amonia % ≤ | 0.0006 | 0.0006 | 0.0006 | 0.00005 |
Hydrocyanicacid mea e maua % ≤ | 0.001 | 0.001 | 0.001 | 0.001 |
u'amea ≤ | 0.00005 | 0.00005 | 0.00005 | 0.00005 |
Suavai % ≤ | 0.05 | 0.05 | 0.10 | 0.03 |
Acetonitrile % ≥ | 99.8 | 99.5 | 99.0 | 99.7 |