1-Octanol CAS 111-87-5
1-Octanol CAS 111-87-5 yog cov kua tsis muaj xim nrog ib qho tsw tshwj xeeb. Nws lub ntsiab lus yaj yog kwv yees li -15 ℃ thiab nws lub ntsiab lus kub yog kwv yees li 196 ℃. Nws yog me ntsis soluble hauv dej thiab yooj yim soluble hauv cov organic solvents xws li ethanol. Nws cov molecule muaj hydroxyl pawg thiab tuaj yeem dhau los ntawm esterification reactions, oxidation reactions, thiab lwm yam.
| YAM KHOOM | Tus Qauv |
| Qhov chaw sib xyaw ua ke | -15 °C (lit.) |
| Kub taw tes | 196 ° C (lit.) |
| Qhov Ceev | 0.827 g/mL ntawm 25 °C (lit.) |
| Qhov taw tes kub hnyiab | 178 °F |
| Qhov tsos | kua tsis muaj xim thiab tsis muaj ntxhiab |
1-Octanol muaj ntau daim ntawv thov hauv ntau qhov chaw. Cov hauv qab no yog nws cov cheeb tsam tseem ceeb thiab kev siv tshwj xeeb:
1. Kev Tsim Khoom Siv Tshuaj thiab Kev Tsim Khoom Siv
Kev tsim cov yas yas: Ua cov khoom siv raw rau kev tsim cov yas yas xws li dioctyl phthalate (DOP), nws yog siv los txhim kho qhov yooj ywm thiab kev ua haujlwm ntawm cov yas (xws li polyvinyl chloride).
Kev tsim cov tshuaj surfactant: Nws yog siv los npaj cov tshuaj surfactants nonionic (xws li cov cawv polyoxyethylene ethers), emulsifiers thiab detergents, thiab yog siv dav hauv cov teb ntawm cov tshuaj txhua hnub, textiles thiab cov roj teb.
Cov tshuaj intermediates organic synthesis: Koom nrog kev tsim cov tshuaj tsw qab, cov tshuaj intermediates (xws li cov vitamins, tshuaj tua kab mob), thiab cov tshuaj tua kab (xws li cov tshuaj tua kab, cov tshuaj tua nroj).
2. Kev lag luam coatings thiab inks
Cov kuab tshuaj thiab cov khoom ntxiv: Raws li cov kuab tshuaj uas kub heev, lawv siv los kho qhov viscosity thiab qhov ceev ntawm cov xim pleev thiab cov kua mem, thiab txhim kho kev ua yeeb yaj kiab. Nws kuj tseem siv tau ua tus neeg ua npuas dej lossis tus neeg sawv cev kom txhim kho qhov zoo ntawm cov xim pleev.
3. Kev lag luam khoom noj thiab tshuaj txhua hnub
Cov txuj lom thiab cov tsw qab: Lawv muaj ntxhiab tsw qab me ntsis ntawm txiv qaub lossis paj thiab siv los sib xyaw cov tsw qab noj tau (xws li cov khoom ci thiab dej qab zib) thiab cov tshuaj lom neeg txhua hnub (xws li tshuaj tsw qab thiab tshuaj zawv plaub hau).
Cov tshuaj ntxiv rau kev pleev kom zoo nkauj: Siv ua cov emulsifiers, moisturizers lossis cov kuab tshuaj hauv cov khoom tu tawv nqaij, lawv pab ua kom cov mis ruaj khov thiab txhim kho kev paub ntawm tus neeg siv.
4. Tshuaj thiab Biotechnology
Tus neeg nqa tshuaj: Ua ib qho tshuaj yaj lossis cosolvent uas tsis muaj tshuaj lom, nws yog siv rau hauv kev npaj cov kua dej hauv qhov ncauj, kev txhaj tshuaj lossis kev npaj tshuaj pleev.
Bioengineering: Siv ua tus defoamer hauv microbial fermentation lossis ua cov kuab tshuaj rau kev rho tawm cov khoom ntuj xws li cov roj tseem ceeb ntawm cov nroj tsuag thiab cov tshuaj tua kab mob.
5. Khoom siv hluav taws xob thiab lub zog
Cov tshuaj siv hluav taws xob: Lawv siv rau kev ntxuav cov khoom siv hluav taws xob lossis ua cov kuab tshuaj rau photoresists thiab muaj qee yam kev siv hauv kev tsim khoom semiconductor.
Cov ntaub ntawv siv zog tshiab: Koom nrog kev tsim cov khoom ntxiv rau lithium roj teeb electrolyte los txhim kho kev ua haujlwm ntawm lub roj teeb.
6. Lwm yam kev siv
Kev lag luam textile: Ua ib qho kev pabcuam luam ntawv thiab dyeing, nws ua rau cov permeability thiab uniformity ntawm dyes.
Kev Ua Haujlwm Hlau: Nws yog siv los npaj cov kua txiav thiab cov roj nplua nyeem, txo kev sib txhuam thiab kev xeb hauv kev ua haujlwm hlau.
Kev tshuaj xyuas tshuaj lom neeg: Ua ib qho khoom siv siv (xws li kev txiav txim siab ntawm cov coefficient faib octanol-dej), nws yog siv los ntsuas qhov lipophilicity thiab tus cwj pwm ib puag ncig ntawm cov organic compounds.
25kg/nruas
1-Octanol CAS 111-87-5
1-Octanol CAS 111-87-5
