hexane, heptane, pentane, nā mea hoʻolako a me nā mea hana ma Kina
CAS : 75-05-8
Hōʻike : 99%
Pūʻolo : 150KG/ISOTANK
kāhea iā mā˚ouHui Molekala: C 5 H 10
ʻO ka Acetonitrile ka mea hoʻohana nui loa e like me ka solvent.E like me ka butadiene extraction solvent, solvent of synthetic fiber a me kekahi solvent coating kūikawā. ʻO ka ʻoihana ʻaila e like me ke kauā ka mea hoʻoheheʻe ʻia o nā momona momona i loko o ka aila mea kanu, i ka lāʻau lapaʻau, hoʻohana ʻia no nā ʻano o nā lāʻau steroid recrystallization reaction medium. , i loko o kā mākou 84% acetonitrile, kahi paila o 76 ℃. ʻO ka Acetonitrile ka lāʻau lapaʻau (vitamin B1), nā mea ʻala waena, e hana i nā triazi āpau.
'ikamu | Hōʻike | Ka hopena | ||
Papa kiʻekiʻe | Papa mua | Kupono | ||
kala (pt-co) ≤ | 10 | 10 | 10 | 8 |
Māmā (20 ℃) g/cm 3 | 0.780-0.785 | 0.782 | ||
Kaʻakika % ≤ | 0.005 | 0.05 | 0.05 | 0.002 |
ʻAmonia maʻiʻo % ≤ | 0.0006 | 0.0006 | 0.0006 | 0.00005 |
Hydrocyanicacid maʻiʻo % ≤ | 0.001 | 0.001 | 0.001 | 0.001 |
Mea hao ≤ | 0.00005 | 0.00005 | 0.00005 | 0.00005 |
Wai % ≤ | 0.05 | 0.05 | 0.10 | 0.03 |
Acetonitrile % ≥ | 99.8 | 99.5 | 99.0 | 99.7 |