Cyclohexane CYC me ke kūlana kiʻekiʻe
Hōʻike huahana
No ka oxygen i loaʻa i ka derivate o ka organik hydrocarbon, kala ʻole a i ʻole melemele māmā wai aniani me ka ʻala lepo.
Hiki ke hoʻoheheʻe ʻia i loko o ka wai a hiki ke hoʻoheheʻe ʻia i loko o nā mea hoʻoheheʻe kūlohelohe e like me ka waiʻona, etera, acetone a pēlā aku.ʻIke ʻia ka melemele māmā a me ka pilau ikaika ke loaʻa ka haumia a i ʻole ka mālama ʻana i ka wā lōʻihi.
Hiki ke hoʻopau ʻia, hoʻomāinoino i ka wā e hoʻopili ai me ka oxidant.
Hoʻohana nui ʻia ʻo Cyclohexanone e like me nā mea synthetic organic a me ka solvent i ka ʻoihana, no ka laʻana, hiki iā ia ke hoʻopau i ka cellulose nitrate, pena, pena, etc.
ʻO Cyclohexanone kahi mea waiwai nui kemika, ʻo ia ke kumu waena o ka nylon, caprolactam a me adipic acid. .
ʻO kahi mea hoʻoheheʻe paila kiʻekiʻe i hoʻohana ʻia no nā mea hoʻonaninani e like me ka nail polish.Ua hui pinepine ʻia me ka mea hoʻoheheʻe haʻahaʻa haʻahaʻa a me ka mea hoʻoheheʻe maʻamau no ka loaʻa ʻana o ka wikiwiki a me ka viscosity kūpono.
Nā Kūlana Huahana
| Nā 'ikamu o ka 'Ikepili | Hōʻike | |||
| Papa maikaʻi | Papa mua | Papa lua | ||
| Ka nana aku | ʻO ka wai māmā me ka haumia ʻole | |||
| Ka waihoʻoluʻu (Hazen) | ≤15 | ≤25 | - | |
| Māmā (g/cm2) | 0.946-0.947 | 0.944-0.948 | 0.944-0.948 | |
| Māhele hoʻoheheʻe (0°C,101.3kPa) | 153.0-157.0 | 153.0-157.0 | 152.0-157.0 | |
| Mahana waena | ≤1.5 | ≤3.0 | ≤5.0 | |
| Māmā | ≤0.08 | ≤0.15 | ≤0.20 | |
| ʻakika | ≤0.01 | ≤0.01 | - | |
| Maemae | ≥99.8 | ≥99.5 | ≥99.0 | |
Nā hiʻohiʻona noiʻi
1. Organic synthesis: cyclohexane he mea hoʻoheheʻe koʻikoʻi i ka synthesis organik, hoʻohana pinepine ʻia i ka acylation, cyclization reaction, oxidation reaction a me nā hopena ʻē aʻe, hiki ke hāʻawi i nā kūlana hopena i makemake ʻia a me nā hua huahana.
2. Hoʻohui pū: hiki ke hoʻohana ʻia ka cyclohexane ma ke ʻano he mea hoʻohui no ka ʻaila a me ka diesel, hiki ke hoʻomaikaʻi i ka helu octane o ka wahie a pēlā e hoʻomaikaʻi ai i ka maikaʻi o ka wahie.
3. Solvent: hiki ke hoʻohana ʻia ka cyclohexane ma ke ʻano he mea hoʻoheheʻe i kekahi mau ʻoihana kemika, e like me ka unuhi ʻana o ka ʻaila holoholona a me nā mea kanu, ka ʻili ʻana i nā puaʻa maoli, ka hoʻomākaukau ʻana i nā intermediates olakino, etc.
4. Catalyst: Ma ka oxidizing cyclohexane i cyclohexanone, hiki ke hoʻohana ʻia ka cyclohexanone i mea maka no ka hoʻomākaukau ʻana i ka nylon 6 a me ka nylon 66. No laila, hiki ke hoʻohana ʻia ka cyclohexane ma ke ʻano he catalyst i ka hoʻomākaukau ʻana i ka cyclohexanone.
Waihona
E pili ana i ka mālama ʻana i ka cyclohexane, pono e mālama ʻia i kahi maloʻo, maloʻo a maikaʻi.I ka mālama ʻana a me ka hoʻohana ʻana, pono e pale ʻia nā hopena me nā oxidants, nā waikawa ikaika a me nā kumu e pale aku ai i nā pōʻino palekana.E akahele: ʻo ka cyclohexane ke ahi a me ka maʻalahi, no laila e mālama i nā hana pale i ka wā e lawelawe ai.I ka manawa like, pono e pale ʻia ka lōʻihi o ka ʻike ʻana i ka lā pololei i mea e pale ai i nā loli i ka maikaʻi kemika.