2- olunanol, tsis muaj xim thiab pob tshab, kua nrog cov ntxhiab tsw tshwj xeeb, cov nplaim taws. Cov mis molecular yog c8h18o, cas {2}}}, insoluble hauv dej, tab sis ua rau cov neeg muaj kev nyab xeeb, muaj kev nyab xeeb, thiab chloroform. Tsawg toxicity, nrog qhov tseem ceeb rau cov tawv nqaij thiab cov tawv nqaij ua haujlwm. Mas siv rau kev tsim cov tshuab roj hmab, emulsifiers, cov kuab tshuaj, thiab cov khoom siv hluav taws xob organic. Siv los ua cov ntaub ntawv raw rau synthesizing surfactants, thee frotation tus neeg sawv cev, thiab tshuaj tua kab mob emulsifiers. Siv los ua cov kuab tshuaj rau roj, waxes, thiab lwm yam raws li cov khoom siv raw, nws yog siv rau cov khoom siv tshuaj pleev plab hnyuv tshuaj actestinal atrazole. Cov tshuaj tiv thaiv nrog phthalic anhydride tsim Di ({{{}} Etecinyl) phualdain, uas yog siv cov hluavtaws roj fiber ntau thiab tiv thaiv. Siv los ua cov ntaub ntawv raw rau synthesizing surfactants, thee frotation tus neeg sawv cev, thiab tshuaj tua kab mob emulsifiers. Siv los ua cov kuab tshuaj, xws li rau roj thiab waxes. Raws li cov khoom siv raw, nws yog siv rau cov khoom siv hluav taws xob ntawm lub anthelmintic tshuaj jirezoxin.
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Tshuaj Cov Qauv |
C8H18O |
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Muaj pes tsawg leej |
130 |
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Molecular hnyav |
130 |
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m/z |
13 {{0 (100.0 feem pua), 131 (8.7 feem pua) |
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Kev Ntsuam Xyuas |
C, 73.78; H, 13.93; O, 12.29 |
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Octanol, tseem hu ua2- olunanol, Hexylmethylethanol, {{{}} methylheptanol, thiab} Hydrot muaj ntau cov khoom siv tshuaj lom neeg nyob thoob plaws ntau cov khoom lag luam thoob plaws ntau ntau yam khoom lag luam thoob plaws ntau ntau yam khoom lag luam thoob plaws ntau ntau yam kev lag luam thoob plaws ntau yam khoom lag luam thoob plaws ntau ntau yam kev lag luam thoob plaws ntau ntau yam kev lag luam thoob plaws ntau yam khoom lag luam thoob plaws ntau ntau yam kev lag luam hla ntau yam khoom siv thoob plaws ntau ntau yam kev lag luam thoob plaws ntau yam khoom lag luam thoob plaws ntau ntau yam kev lag luam thoob plaws ntau yam kev lag luam thoob plaws ntau yam khoom lag luam thoob plaws ntau ntau yam. Octanol yog ib qho tsis muaj kob, pob tshab, thiab cov kua hluav taws kub heev nrog qhov txawv txav. Nws yog insoluble hauv dej, tab sis tuaj yeem sib xyaw nrog cov kuab tshuaj organic xws li dej cawv, cov neeg muaj kev nyab xeeb, thiab chloroform. Octanol muaj cov yam ntxwv ntawm cov tshuaj lom tsawg, tsis muaj suab nrov, thiab kev txob txob qis, thiab tsis muaj kev phom sij rau tib neeg lub cev. Txawm li cas los xij, nws yuav tsum raug sau tseg tias nws muaj cov nyhuv muaj zog rau lub qhov muag thiab kuj muaj qee qhov tsis cuam tshuam rau ntawm daim tawv nqaij. Nws cov mis mis yog CH3 (CH2) 5CH (OH) CH3, nrog txoj kev molecular hnyav ntawm 130.23.
Yas conding qhuav
Octanol yog cov khoom siv tseem ceeb rau kev tsim cov tshuab yas. Piv txwv li, nws tuaj yeem nkag siab txog cov tshuaj tiv thaiv Ethalic anthydride los tsim cov di ({{}}} Cov yas ua kom zoo nkauj rau polyvinyl chloride. Cov hnab yas tuaj yeem hloov kho kom tau zoo thiab cov txheej txheem ntawm cov yas, ua kom cov khoom siv sofast, thiab txhim kho lawv cov khaub thuas txias, thiab kev laus tsis kam.
Synthesis ntawm surfactants
Octanol tuaj yeem cuam tshuam nrog ethylene oxide rau daim polyoxyethylene ntau dua cov dej cawv, uas yog qhov tseem ceeb txoj hauv kev uas tsis yog cov surfactants tsis-ionic surfactants. Surfactants muaj ntau yam haujlwm xws li ntub dej, ua npuas ncauj, defoaming, tuj, thiab siv cov tshuaj pleev, roj av, chaw tshuaj ntsuab, thiab lwm thaj teb.
Cov Ntawv Thov
Octanol yog cov kuab tshuaj zoo uas tuaj yeem siv los ua cov kuab tshuaj rau cov roj thiab waxes, zoo li yog pleev xim rau nitrocellulose. Nyob rau hauv lub teb ntawm txheej, inks, cov nplaum, thiab octanol tuaj yeem txhim kho kev ruaj khov thiab huab cua tsis kam ntawm cov khoom, thiab txuas ntxiv lawv lub neej pabcuam. Nyob rau tib lub sijhawm, nws kuj tseem tuaj yeem txhim kho qhov ductility, ci, thiab fluidity ntawm cov khoom, ua kom yooj yim rau kev thov thiab siv.
Organic Synthemes Raw Khoom
Octanol feem ntau yog siv los ua cov khoom siv raw lossis nruab nrab hauv cov organic synthesis cov tshuaj tiv thaiv. Piv txwv li, nws tuaj yeem ua rau muaj cov roj carboxylic los ua cov khoom siv theem nrab carboxylic, uas muaj ntau yam tshuaj tua kab, tshuaj tsw qab, thiab lwm thaj teb. Tsis tas li ntawd, Octanol tseem siv tau los synthesize ntau cov organic sib xyaw xws li cov roj ua kom muaj roj fiber ntau xws li defoamers.
Hauv kev ua teb ntawm lub neej sciences
Nyob rau hauv daim teb ntawm lub neej sciences, Octanol tau siv dav hauv kev sib cais, txhawb nqa, thiab purification ntawm nucleic acids thiab cov protein. Cov kev sim tau qhia tias Octanol yog qhov siv tau zoo heev rau kev tshem tawm cov khoom tsis zoo los ntawm cov protein. Lub caij no, nws kuj tseem tuaj yeem siv tau rau kev sib cais thiab huv si DNA, tshwj xeeb tshaj yog rau kev sib cais thiab ua kom huv ntawm ntau yam DNA lwg me me. Qhov no yog qhov tseem ceeb rau kev tshawb fawb hauv teb xws li biopharticals.
Lwm Cov Ntawv Thov
Octanol tseem tuaj yeem siv los ua kev ntxiv nyob rau hauv high-endage lub tshuab nqus dej siab los txhim kho lawv lubricity thiab tiv thaiv cov kev pabcuam lub neej ntawm cov khoom siv kho txhua yam. Ib qho ntxiv, nws kuj tseem tuaj yeem siv tau los synthesize ntau yam xws li cov tshuaj tua kab emulsifiers thiab cov ntxhiab kom tau raws li qhov kev xav tau ntawm ntau yam kev lag luam.
Txheej Txheem Txheej Txheem Teb
Hauv kev ua plaub fab,2- olunanolYog siv dav hauv kev tsim cov dej txheej txheej, inks, cov nplaum, thiab lwm yam khoom. Los ntawm kev ntxiv tus nqi tsim nyog ntawm Octanol, qhov ruaj khov thiab huab cua tsis zoo ntawm cov txheej tuaj yeem txhim kho, ua rau nws tsim nyog rau kev siv sab nraum zoov. Lub caij no, Octanol tseem tuaj yeem txhim kho cov dej ntshiab thiab tsis muaj peev xwm ntawm cov tsho tiv no, ua rau lawv yooj yim rau kev thov thiab tus mob. Piv txwv li, ntxiv octanol rau cov plua plav ntoo tuaj yeem txhim kho lub hardness thiab glossiness ntawm cov yeeb yaj kiab pleev xim, thaum txhim kho nws cov dej tsis kam thiab tshuaj lom neeg.
Yas teb
Hauv thaj teb ntawm cov plastics, octanol tau siv dav hauv kev tsim cov khoom yas xws li polypropylene thiab polyethylene thiab polyethylene thiab polyethylene thiab polyethylene. Los ntawm kev ntxiv tus nqi tsim nyog ntawm octanol raws li lub tshuab yas lossis cov khoom siv tsis zoo thiab cuam tshuam rau lawv ntau cov khoom lag luam thiab cov khoom siv ntim khoom. Lub caij no, Octanol kuj tseem tuaj yeem txhim kho kev ua haujlwm ntawm cov khoom siv yas, txo lawv cov peev txheej moulding thiab siab thiab nce ntau lawm ntau lawm ntau lawm. Piv txwv li, ntxiv octanol rau polyvinyl chloride zaj duab xis tuaj yeem txhim kho nws cov pob tshab thiab yoog raws, thaum txhim kho nws txias thiab cua sov ua kom txias.
Tu tus neeg saib xyuas
Hauv kev ntawm cov neeg sawv cev huv, daim ntawv thov ntawm Octanol tseem muaj ntau yam. Vim nws zoo solubility thiab stain tshem tawm muaj peev xwm, octanol yog siv los ua ib qho ntawm cov khoom xyaw hauv ntau hom kev ntxuav. Piv txwv, ntxiv octanol rau cov tshuaj ntxuav chav ua noj tuaj yeem tshem cov roj stains thiab cov zaub mov seem; Ntxiv rau octanol mus rau cov tshuab huv huv tuaj yeem tshem tawm cov nplai thiab stains; Ntxiv rau octanol mus rau cov tshuaj ntxuav hauv av tuaj yeem tshem cov hmoov av thiab av. Piv nrog cov kev ua yeeb yaj kiab cov kuab tshuaj olvents, octanol tsis tsuas yog muaj kev nyab xeeb zoo dua, tab sis kuj muaj ntau txoj kev muaj kuab paug, uas muaj ntau dua nyob rau hauv kab nrog kev tiv thaiv ib puag ncig.
Tshuaj pleev ib ce teb
Nyob rau hauv lub tshuaj pleev ib ce pleev, sec octanol tau dav siv hauv tshuaj pleev, ntsej muag qab zib, zawv plaub hau thiab lwm yam khoom. Vim nws zoo heev permeability thiab moisturizing zog, Octanol tuaj yeem nkag mus rau hauv daim tawv nqaij, muab cov dej noo txaus thiab cov as-ham rau daim tawv nqaij. Meanwhile, Octanol tseem tuaj yeem nce cov ruaj khov thiab kev ua kom muaj txiaj ntsig, ua kom cov tshuaj pleev ib ce yooj yim los thov thiab nqus. Piv txwv li, ntxiv theem nrab octanol kom moisturizing lub ntsej muag ntsej muag tuaj yeem txhim kho kev ua kom zoo nkauj degree thiab cov dej noo ntawm lub ntsej muag ci; Ntxiv rau hws hws rau tshuaj zawv plaub hau tuaj yeem txhim kho qhov muag muag thiab cov plaub hau.
Lub Neej Sciences
Hauv kev teb ntawm Kev Tshawb Fawb Lub Neej, Octanol tau siv dav hauv kev sib cais, txhawb nqa Nucleic acids thiab cov protein. Piv txwv li, hauv cov txheej txheem DNA rho tawm, Octanol tuaj yeem siv ua tus tsis muaj proreprotein reagent tshem tawm cov protein impurities los ntawm centrifugal sib cais; Nyob rau hauv cov txheej txheem ntawm protein purification, octanol tuaj yeem siv los ua ib qho precipitant lossis extractant rau nag lossis rho tawm cov kev daws teeb meem. Cov kev no tsis tsuas yog txhim kho cov kev coj dawb huv thiab cov protein, tab sis tseem ua rau cov kauj ruam ua haujlwm thiab ua kom luv luv lub sijhawm.
Hauv cov txheej txheem ib txwm ua, Octanol yog ib hom khoom ntawm cov hydrolysis ntawm cov roj taum castor rau cov tshuaj pleev linacic acid. Ntawd yog, cov roj Castor yog cateddysed thiab hydrolyzed lossis saponified nrog alkali los tsim cov roj roj. Cresol ntxiv rau kev ua tsis tau zoo thiab tawg ntawm 260 ~ 280 degree hauv qab lub siab nrog Alkali kom tau txais cov tshuaj tsw qab rau cov tshuaj lom yeeb yaj kiab, thiab cov tshuaj muaj ntxhiab tsw zoo. Txawm li cas los xij, cov txheej txheem ntau lawm yog qhov sib txawv, thiab cov organic fesol yog lom, thiab mob hlwb rau cov khoom siv ntau lawm.
Ntxiv kev muaj khoom nyob hauv Octanol thiab qee qhov ntau ntawm catalyst mus rau hauv lub sib nqus storming autoclave, thiab npog lub autoclave. Hloov cov huab cua nrog nitrogen peb zaug, thiab tom qab ntawd hloov nws nrog hydrogen ib zaug, thiab tom qab ntawd sau nws nrog hydrogen rau lub siab xav tau. Lub autoclave yog rhuab rau cov tshuaj tiv thaiv kub uas yuav tsum tau kub nyob hauv qab nplawm. Tom qab cov tshuaj tiv thaiv pib, lub siab hydrogen siab poob, thiab tom qab ntawd hydrogen yog qhia rau lub siab xav tau. Txuas ntxiv cov tshuaj tiv thaiv kom txog thaum pub cov kua tsis siv cov hydrogen ntxiv lawm, thiab cov tshuaj tiv thaiv xaus. Txias thiab tso tawm siab tshaj. Tshem tawm cov khoom siv thiab feem ntau ntawm cov cua hauv siab.
Cov txheej txheem zoo dua rau kev tsim cov kev ua kom muaj kev kub siab-oc} {} {}}}}}}}}}}}}} Tus txheej txheem no yog ib qho txheej txheem huv thiab huv nrog cov txheej txheem yooj yim thiab cov khoom lag luam zoo. Tom qab tau ua kom tawv nqaij los ntawm kev siv nroj tsuag, lub purity ntawm sec-octanol ncav ntau tshaj 99.5 feem pua.
Zoo li cov qab zib qab zib ntawm lub caij nplooj ntoo hlav uas kuv nyiam nrog kuv tus account tag nrho iasmod Nws nkag rau Adiim Veniam.
Ntxiv ib qho nyiaj ntawm ionic kua ua rau cov kua dej sappium hydium acid), cov alkali thaiv cov tshuaj tiv thaiv roj (6Mol / L) rau lub sijhawm kub thiab cov roj ntsha kom tau txais cov khoom theem siab hauv Octanol. Qhov zoo tshaj plaws cov kev mob muaj raws li hauv qab no: qhov tawg, lub sijhawm sib nraus yog 1: 1, thiab cov huab hwm coj ntawm Castor roj acid mus rau naoh daws (6, mol / l) yog 1: 1.5. Nyob rau hauv cov mob no, cov txiaj ntsig ntawm theem nrab Octanol yog 28.2 feem pua.
Nyob rau hauv cov xwm txheej optimized, tus nqi rov qab ntawm ionic kua yog li 80 feem pua. Cov tshuaj tiv thaiv pyrolysis siv tau siv cov kua zoo noj tsau tuaj yeem tseem rov ua cov Pyrolysis sim yam tsis muaj kev cuam tshuam rau kev sim tawm los.
Cim npe nrov: 2- oction octanol cas 123-96-6, cov chaw muag khoom, chaw tsim khoom, chaw tsim khoom, yuav khoom, rau muag