Levulinic acid CAS: 123-76-2 yog dab tsi?
Levulinic acid yog dawb flake crystal nrog hygroscopic zog. Yooj yim soluble hauv dej thiab cov kuab tshuaj organic xws li cawv thiab ether.
Khoom npe: Levulinic acid
CAS: 123-76-2
MF: C5H8O3
MW: 116.12
Melting point: 37.2 degree
Qhov ceev: 1.134 g / cm3
Pob: 1 kg / hnab, 25 kg / hnab, 25 kg / nruas
Khoom: Nws yog soluble hauv dej thiab cawv, ether, thiab organic solvents.
Kev siv Levulinic acid
Levulinic acidmuaj cov khoom ntawm ob qho tib si carboxylic acids thiab ketones, yog li nws muaj cov tshuaj zoo reactivity thiab muaj peev xwm ua tau ntau yam kev cuam tshuam xws li esterification, redox, hloov pauv, polymerization, thiab lwm yam los ua ke ntau cov khoom siv tau zoo thiab cov ntaub ntawv polymer tshiab, suav nrog cov resins, tshuaj, txuj lom, kuab tshuaj thiab inks, roj hmab thiab yas additives, lubricating roj additives, surfactants, thiab hais txog.
Levulinic acid kuj yog ib qho tshuaj lom neeg lom neeg thiab ua haujlwm nruab nrab hauv tshuaj tua kab thiab dyes. Tsis tas li ntawd, methyltetrahydrofuran synthesized los ntawm levulinic acid tuaj yeem ua rau miscible nrog roj av hauv txhua qhov kev faib ua feem thiab tuaj yeem ncaj qha ntxiv rau roj av raws li P-series automotive roj los txhim kho tus lej octane thiab txo cov pa paug hauv tsheb.
Levulinic acid tuaj yeem tau txais los ntawm hydrolyzing cellulose los tsim cov monosaccharides, tom qab ntawd ntxiv lub cev qhuav dej thiab tshem tawm formic acid. Cellulose yog dav pom nyob rau hauv natural biomass peev txheej. Yog li ntawd, siv biomass peev txheej los tsim cov levulinic acid raws li lub platform sib xyaw yuav tsum daws qhov teeb meem loj zuj zus ntxiv thiab pib rau txoj hauv kev ntawm kev txhim kho kom ruaj khov.
Yog tias koj tab tom nrhiav rau levulinic acid,levulinic acid CAS 123-76-2, levulinic acid manufacturers, los yog lub Hoobkas tsum ntawm levulinic acid, thov koj xav tiv tauj peb txhua lub sijhawm. Peb yuav muab tus nqi qis tshaj rau koj siv.
