Cyclohexanone: Ib qho khoom siv tseem ceeb ntawm cov tshuaj lom neeg organic
Cov Ntawv Thov Tseem Ceeb
Hauv kev tsim cov organic, cyclohexanone yog ib qho tseem ceeb nruab nrab. Nws tuaj yeem koom nrog ntau yam tshuaj lom neeg los tsim cov organic compounds nrog cov haujlwm tshwj xeeb. Piv txwv li, cyclohexanone tuaj yeem hydrogenated los tsim cyclohexanol, uas tuaj yeem oxidized ntxiv rau cyclohexanoic acid. Cov tshuaj no yog qhov tseem ceeb hauv kev tsim cov tshuaj nruab nrab thiab cov tshuaj zoo. Tsis tas li ntawd, cyclohexanone tuaj yeem condensed los ua cyclohexanone oxime, uas tom qab ntawd siv los tsim caprolactam, cov khoom siv raw tseem ceeb rau kev tsim cov nylon-6.
Hauv kev lag luam tshuaj, cyclohexanone siv los ua ntau yam tshuaj intermediates. Nws tuaj yeem koom nrog ntau yam tshuaj lom neeg los tsim cov tshuaj uas muaj txiaj ntsig zoo. Piv txwv li, hauv kev tsim cov tshuaj tua kab mob, cov tshuaj cardiovascular, thiab cov tshuaj tiv thaiv qog, cyclohexanone tuaj yeem ua haujlwm ua tus neeg nruab nrab tseem ceeb. Tsis tas li ntawd, cyclohexanone tuaj yeem siv los ua cov precursors rau qee cov tshuaj, uas tom qab ntawd tuaj yeem hloov pauv mus rau hauv cov khoom lag luam tshuaj kawg.
Hauv kev lag luam tshuaj tsw qab thiab tsw qab, cyclohexanone siv ua cov khoom siv nruab nrab. Nws tuaj yeem siv los ua ntau yam tshuaj tsw qab, xws li hauv kev tsim cov tshuaj tsw qab paj thiab txiv hmab txiv ntoo. Tsis tas li ntawd, cyclohexanone tuaj yeem ua rau muaj kev sib xyaw nrog lwm cov tshuaj kom tsim cov tshuaj tsw qab nrog cov ntxhiab tsw tshwj xeeb, uas siv dav hauv cov tshuaj pleev ib ce, tshuaj tsw qab, thiab cov khoom noj khoom haus.
Hauv kev lag luam pleev xim thiab yas, cyclohexanone siv ua cov kuab tshuaj thiab cov khoom hloov pauv resin. Nws tuaj yeem yaj ntau yam resins thiab polymers, txhim kho kev ntws thiab kev nplaum ntawm cov pleev xim. Piv txwv li, hauv kev pleev xim tsheb, kev pleev xim kev lag luam, thiab kev ua yas, cyclohexanone tuaj yeem siv ua cov kuab tshuaj los txhim kho kev ua tau zoo thiab kev siv cov pleev xim. Tsis tas li ntawd, cyclohexanone tuaj yeem siv los ua cov resins thiab polymers ua tau zoo los ntawm kev sib xyaw nrog lwm cov monomers, ua rau cov ntaub ntawv muaj cov yam ntxwv tshwj xeeb.
Hauv kev lag luam roj hmab, cyclohexanone siv los ua cov khoom pab ua roj hmab. Nws tuaj yeem txhim kho cov khoom ua haujlwm ntawm roj hmab thiab txhim kho kev hnav thiab tiv taus cua sov ntawm cov khoom roj hmab. Piv txwv li, hauv kev tsim cov log tsheb thiab kev tsim cov roj hmab foob, cyclohexanone tuaj yeem siv los ua cov khoom ntxiv los txhim kho kev ua tau zoo ntawm roj hmab.
Txawm hais tias nws muaj ntau yam kev siv, cyclohexanone yog volatile thiab flammable, thiab nws siv thiab khaws cia xav tau kev ceev faj nruj. Cov pa ntawm cyclohexanone yog khaus thiab tuaj yeem ua rau khaus rau txoj hlab pa thiab qhov muag. Yog li ntawd, thaum siv, cov khoom siv tiv thaiv tsim nyog yuav tsum tau hnav kom tsis txhob kov cov tawv nqaij thiab qhov muag, thiab yuav tsum tau tswj kom muaj cua zoo. Hauv kev khaws cia, cyclohexanone yuav tsum tau kaw thiab deb ntawm cov chaw ntawm ignition thiab kub siab.
Hauv kev lag luam tshuaj, cyclohexanone siv los ua ntau yam tshuaj intermediates. Nws tuaj yeem koom nrog ntau yam tshuaj lom neeg los tsim cov tshuaj uas muaj txiaj ntsig zoo. Piv txwv li, hauv kev tsim cov tshuaj tua kab mob, cov tshuaj cardiovascular, thiab cov tshuaj tiv thaiv qog, cyclohexanone tuaj yeem ua haujlwm ua tus neeg nruab nrab tseem ceeb. Tsis tas li ntawd, cyclohexanone tuaj yeem siv los ua cov precursors rau qee cov tshuaj, uas tom qab ntawd tuaj yeem hloov pauv mus rau hauv cov khoom lag luam tshuaj kawg.
Hauv kev lag luam tshuaj tsw qab thiab tsw qab, cyclohexanone siv ua cov khoom siv nruab nrab. Nws tuaj yeem siv los ua ntau yam tshuaj tsw qab, xws li hauv kev tsim cov tshuaj tsw qab paj thiab txiv hmab txiv ntoo. Tsis tas li ntawd, cyclohexanone tuaj yeem ua rau muaj kev sib xyaw nrog lwm cov tshuaj kom tsim cov tshuaj tsw qab nrog cov ntxhiab tsw tshwj xeeb, uas siv dav hauv cov tshuaj pleev ib ce, tshuaj tsw qab, thiab cov khoom noj khoom haus.
Hauv kev lag luam pleev xim thiab yas, cyclohexanone siv ua cov kuab tshuaj thiab cov khoom hloov pauv resin. Nws tuaj yeem yaj ntau yam resins thiab polymers, txhim kho kev ntws thiab kev nplaum ntawm cov pleev xim. Piv txwv li, hauv kev pleev xim tsheb, kev pleev xim kev lag luam, thiab kev ua yas, cyclohexanone tuaj yeem siv ua cov kuab tshuaj los txhim kho kev ua tau zoo thiab kev siv cov pleev xim. Tsis tas li ntawd, cyclohexanone tuaj yeem siv los ua cov resins thiab polymers ua tau zoo los ntawm kev sib xyaw nrog lwm cov monomers, ua rau cov ntaub ntawv muaj cov yam ntxwv tshwj xeeb.
Hauv kev lag luam roj hmab, cyclohexanone siv los ua cov khoom pab ua roj hmab. Nws tuaj yeem txhim kho cov khoom ua haujlwm ntawm roj hmab thiab txhim kho kev hnav thiab tiv taus cua sov ntawm cov khoom roj hmab. Piv txwv li, hauv kev tsim cov log tsheb thiab kev tsim cov roj hmab foob, cyclohexanone tuaj yeem siv los ua cov khoom ntxiv los txhim kho kev ua tau zoo ntawm roj hmab.
Txawm hais tias nws muaj ntau yam kev siv, cyclohexanone yog volatile thiab flammable, thiab nws siv thiab khaws cia xav tau kev ceev faj nruj. Cov pa ntawm cyclohexanone yog khaus thiab tuaj yeem ua rau khaus rau txoj hlab pa thiab qhov muag. Yog li ntawd, thaum siv, cov khoom siv tiv thaiv tsim nyog yuav tsum tau hnav kom tsis txhob kov cov tawv nqaij thiab qhov muag, thiab yuav tsum tau tswj kom muaj cua zoo. Hauv kev khaws cia, cyclohexanone yuav tsum tau kaw thiab deb ntawm cov chaw ntawm ignition thiab kub siab.
Cov Lus Qhia Tshwj Xeeb
| Lub Npe Khoom | Cyclohexanone | |||||||||
| MF | C6H10O | |||||||||
| Qhov tsos | Kua tsis muaj xim pob tshab | |||||||||
| Kev dawb huv | 99.8% feeb | |||||||||
| Chav Kawm Txog Kev Phom Sij | 3 | |||||||||
| IB TSIS MUAJ. | 1915 xyoo | |||||||||
| CAS TSIS MUAJ | 108-94-1 | |||||||||
| Tus lej HS | 29142200 | |||||||||
| EINECS TSIS MUAJ | 203-631-1 | |||||||||
| Daim Ntawv Thov | Cov khoom siv organic synthetic, adipic acid | |||||||||
Daim Ntawv Tswj Xyuas Zoo
| Lub Npe Khoom | CYCLOHEXANONE | ||||||
| YAM KHOOM | KEV QHIA TXOG | QHOV TXAUS SIAB TIB NEEG | |||||
| KEV PUV NTUJ | 99.8% MIN | 99.93% | |||||
| Qaug zog (AECETICACID) | 0.01% TSHAJ PLAWS | 0.00% | |||||
| CHROMA/Hazen U(Pt-Co) | 15 MAX | 10 | |||||
| KEV CIA (g/cm³) | 0.946-0.947 | 0.946 | |||||
| DISTILLATION NTAU NTAWM 0 ℃, 101.3kPa / ℃ | 153.0-157.0 | 155.1-156.2 | |||||
| 95mlDISTILLATIONKUB QHIA TXOG LUB SIJ HAWM/℃ | 1.5 MAX | 1.1 | |||||
| DEJ | 0.08% TSHAJ PLAWS | 0.01% | |||||
| XAUS LUS | TXAUS SIAB | ||||||
Hauv kev xaus lus
Hauv kev xaus, cyclohexanone, ua ib qho khoom siv tseem ceeb ntawm cov tshuaj organic, ua lub luag haujlwm tseem ceeb hauv ntau yam lag luam. Nws tsis tsuas yog ua kom muaj txiaj ntsig zoo thiab cov txiaj ntsig ntawm kev tsim cov organic xwb tab sis kuj txhawb nqa kev txhim kho ntawm kev lag luam niaj hnub no. Nrog rau kev nce qib ntawm thev naus laus zis tas mus li, cov kev cia siab ntawm daim ntawv thov rau cyclohexanone yuav dav dua.