Cyclohexane Cyc nrog cov khoom lag luam zoo
Khoom Piav Qhia
Nws zwm rau cov pa oxygen muaj derivate ntawm cov organic hydrocarbon, tsis muaj xim lossis lub teeb daj daj nrog cov av tsw qab.
Soluble me ntsis hauv dej thiab soluble hauv cov kuab tshuaj organic xws li, etone thiab lwm yam li lwm yam uas zoo li Peppermint thaum nws muaj phenol me me. Nws tshwm sim lub teeb daj thiab muaj zog tsw tsw phem thaum nws muaj impurity lossis cia siv sijhawm ntev.
Combustible, kev kub ntxhov thaum sib cuag nrog oxidant.
Cyclohexananone tsuas yog siv los ua cov khoom siv hluavtaws cov organic thiab cov kuab tshuaj hauv kev lag luam, nws tuaj yeem ua rau cellulose nitrate, pleev xim, pleev xim, thiab lwm yam.
Cyclohexanone yog ib qho tseem ceeb ntawm cov khoom siv nyoos ntawm nylon, xws li pleev xim, xws li yog ib qho kev muaj cov xim av thiab copolymers lossis metharumrylate cov xim tsev.
Lub siab npau npau npau npau siv rau cov tshuaj pleev ib ce xws li ntsia thawv rau cov ntsia thawv uas feem ntau sib xyaw nrog cov khoom siv hluav taws xob tsawg tsawg thiab viscosity.
Cov Khoom Qhia Khoom Khoom
| Cov khoom ntawm kev tsom xam | Kev qhia tshwj xeeb | |||
| Qeb Tau | Qib ib | Thib Ob | ||
| Kev tshwm sim | Pob tshab yam tsis muaj kev cuam tshuam | |||
| Xim (hazen) | ≤15 | PCT25 | - | |
| Ntom ntom (G / cm2) | 0.946-0.947 | 0.944-0.948 | 0.944-0.948 | |
| Distillation ntau (0 ° C, 101.3kpa) | 153.0-157.0 | 153.0-157.0 | 152.0-157.0 | |
| Xyoo Kub | ≤1.5 | I≤3.0 | 50.0 | |
| Dej | I≤0.08 | I≤0.15 | I≤0.20 | |
| Cov acidity | ≤0.01 | ≤0.01 | - | |
| Kev coj dawb huv | ≥99.8 | ≥99.5 | ≥99.0 | |
Daim Ntawv Thov Kev Pab Cuam
1. Cov tshuaj saftesis: Cyclohexane yog qhov kev ua tau tseem ceeb hauv cov tshuaj synthic, feem ntau siv rau cov tshuaj tiv thaiv organic, feem ntau siv, tuaj yeem muab cov tshuaj tiv thaiv uas xav tau thiab cov khoom tawm los.
2. Roj Additive: Cyclohexane tuaj yeem siv los ua kev ntxiv rau roj av thiab diesel, uas tuaj yeem txhim kho cov roj octane thiab yog li txhim kho cov roj zoo.
3. Hnyav: Cyclohexane kuj tseem siv tau los ua kev siv tshuaj, xws li cov roj ntsha thiab cov roj cog, kev tawm tsam kev kho mob, thiab lwm yam.
4. CATALYST: los ntawm oxidizing cyclohexanone, cyclohexanone tuaj yeem siv ua cov khoom siv ntawm nylon 6 thiab yog li ntawd, cyclohexane tuaj yeem siv ua catalyst nyob rau hauv kev npaj ntawm cyclohexanone.
Chaw ntim khoom
Hais txog cia ntawm cyclohexane, nws yuav tsum tau muab cia rau hauv qhov chaw txias, qhuav thiab zoo-ventilated qhov chaw. Thaum lub sijhawm cia thiab siv, kev tiv thaiv nrog oxidants, muaj zog acids thiab cov hauv paus yuav tsum zam kom tsis txhob muaj kev nyab xeeb. Ceev faj: Cyclohexane yog cov nplaim taws thiab tsis sib xws, yog li coj kev ntsuas tiv thaiv thaum tuav nws. Nyob rau tib lub sijhawm, lub sijhawm ntev tau raug rau lub hnub ncaj qha yuav tsum raug zam kom tiv thaiv kev hloov pauv ntawm cov tshuaj tsis zoo.