Cyclohexane CYC ma tulaga maualuga
Fa'amatalaga o oloa
E a'afia i le okesene o lo'o i ai mea e maua mai i le vai fa'aola, vai e leai se lanu po'o samasama malamalama ma le manogi palapala.
E solu teisi i le vai ma solu i solu fa'aola pei ole ava malosi, eter, acetone ma isi. E manogi pei o le pepa pe'a pe a iai sina vaega ole Phenol. E foliga mai e lanu samasama ma malosi le manogi manogi pe a iai le le mama poʻo le teuina mo se taimi umi.
Fa'amumu, fa'atupu vevesi pe a fa'afeso'ota'i ma mea fa'ama'i.
O le cyclohexanone e masani ona faʻaaogaina e avea ma mea faʻapipiʻi faʻasolosolo ma solvent i alamanuia, mo se faʻataʻitaʻiga, e mafai ona faʻamavaeina le cellulose nitrate, vali, vali, ma isi.
O le cyclohexanone o se vailaʻau faʻapitoa taua, o le ogatotonu autu o le nailon, caprolactam ma adipic acid. E taua foi le solvent fale gaosi oloa, e pei o le vali, aemaise lava mo i latou o loʻo i ai alava nitrifying, vinyl chloride polymers ma copolymers poʻo vali polymer methacrylate. .
O se mea fa'afefe maualuga e fa'aaogaina mo mea teuteu e pei o le fao fao. E masani lava ona fa'afefiloi ma le fa'apalapala maualalo maualalo ma le solu fa'afefete e maua ai le saosaoa talafeagai ma le viscosity.
Fa'amatalaga o oloa
| Mea o Iloiloga | Fa'amatalaga | |||
| Tulaga maualuga | Vasega muamua | Vasega lua | ||
| Fa'aaliga | Suavai manino e aunoa ma ni mea leaga | |||
| Lanu (Hazen) | ≤15 | ≤25 | - | |
| Malosi (g/cm2) | 0.946-0.947 | 0.944-0.948 | 0.944-0.948 | |
| Va'aiga fa'amama(0°C,101.3kPa) | 153.0-157.0 | 153.0-157.0 | 152.0-157.0 | |
| Vaeluaga vevela | ≤1.5 | ≤3.0 | ≤5.0 | |
| Susū | ≤0.08 | ≤0.15 | ≤0.20 | |
| Acidity | ≤0.01 | ≤0.01 | - | |
| Mama | ≥99.8 | ≥99.5 | ≥99.0 | |
Fa'atinoga Fa'atusa
1. Organic synthesis: cyclohexane o se solvent taua i le organic synthesis, e masani ona faʻaaogaina i le acylation, cyclization reaction, oxidation reaction ma isi tali, e mafai ona tuʻuina atu tulaga manaʻomia tali atu ma fua o oloa.
2. Fuel additive: cyclohexane e mafai ona faʻaaogaina e fai ma faʻaopoopoga mo penisini ma tiso, lea e mafai ona faʻaleleia le numera octane o le suauu ma faʻaleleia ai le lelei o le suauu.
3. Solvent: cyclohexane e mafai foi ona faʻaaogaina e avea o se solvent i nisi o vailaʻau vailaʻau, e pei o le faʻaaogaina o suauʻu manu ma laʻau, faʻaaogaina o pigments masani, sauniuniga o vailaʻau faʻafomaʻi, ma isi.
4. Catalyst: E ala i le oxidizing cyclohexane i cyclohexanone, cyclohexanone e mafai ona faʻaaogaina e fai ma mea mata mo le saunia o le nylon 6 ma le nylon 66. O le mea lea, e mafai ona faʻaaogaina le cyclohexane e fai ma faʻamalosi i le sauniuniga o le cyclohexanone.
Teuina
E tusa ai ma le teuina o le cyclohexane, e tatau ona teuina i se nofoaga malulu, mago ma faʻaleleia lelei. I le taimi o le teuina ma le faʻaaogaina, e tatau ona aloese mai faʻalavelave faʻatasi ma oxidants, malosi malosi ma faʻavae e aloese ai mai faʻalavelave saogalemu. Lapata'iga: cyclohexane e mu ma fe'avea'i, o lea ia fai ni puipuiga pe a tagofia. I le taimi lava e tasi, e tatau ona aloese mai le umi o le faʻaalia o le susulu o le la e puipuia ai suiga i le tulaga o vailaʻau.