hexane, heptane, pentane, nā mea hoʻolako a me nā mea hana ma Kina
CAS : 142-82-5
Hōʻike : 60%
Pūʻolo : 137KG/ISOTANK
kāhea iā mā˚ouHui Molekala: CH 3 (CH 2 ) 5 CH 3
Hoʻohana nui ʻia ma ke ʻano he mea maʻamau e hoʻāʻo ai i ka helu octane, hoʻohana ʻia i mea no ka anesthetic, solvent a me ka synthesis organik.
ʻO ka kikoʻī o ka heptane (hiki ke hana ʻia e like me ka mea kūʻai aku e koi ai)
Nā mea ho'āʻo | Hōʻike | Waiwai maʻamau |
Ka nana aku | ʻAʻole waihoʻoluʻu, maopopo | ʻAʻole waihoʻoluʻu, maopopo |
ʻO ka mānoanoa 15℃ g/cm 3 | 0.685-0.693 | 0.685 |
Distillation Ibp ℃ Lae hope | Min. 94.0Max.99.0 | 96.798.4 |
kala, saybolt | Min. +30 | +30 |
Huina sulfur wt ppm | Max. 5 | ND |
N-heptana % | Min 35 | 40 |
Huina C7 | Min 98% | 99.4% |
Bromine index mg/100g | Max. 50 | 10 |
Aromatics ppm | Max. 200 | 50 |
Non-volatile-mea mg/100ml | Max.0.5 | 0.1 |
Wai wt ppm | Max. 100 | 20 |