n-Butyl Cawv Thiab butanol
1-Butanol, tseem hu ua butan-1-ol lossis n-butanol (n-Butyl Alcohol), yog thawj cawv nrog cov tshuaj formula C4H9OH thiab cov qauv linear. Isomers ntawm 1-butanol yog isobutanol, butan-2-ol thiab tert-butanol. Lub sij hawm tsis hloov pauv butanol feem ntau yog hais txog cov saw ncaj isomer.
Butanol yog dab tsi?
Butanol yog cov dej cawv saturated uas muaj plaub carbon atoms, nrog rau cov mis mos molecular C₄H₉OH. Nws tuaj yeem xa mus rau plaub isomers: n-butanol, isobutanol, sec-butanol, thiab tert-butanol.
Dab tsi yog cov kev siv ntawm Butanol?
Butanol muaj ntau yam kev siv, feem ntau suav nrog:
- Organic Solvent: Butanol feem ntau yog siv rau hauv cov chaw soj nstuam tshuaj kom yaj cov organic xws li fatty acids, fragrances, dyes, thiab resins. Nws kuj tseem ua haujlwm nyob rau hauv cov txheej txheem tsim khoom ntawm cov khoom lag luam xws li xim, nplaum, inks, thiab coatings.
- Surfactant: Butanol tsim cov emulsions lossis colloids hauv dej, ua rau nws siv dav hauv cov tshuaj surfactant xws li tshuaj zawv plaub hau, ntxuav lub cev, thiab dej ntxuav tais diav.
- Chemical Intermediate: Raws li ib qho tseem ceeb nruab nrab ntawm kev sib txuas ntawm lwm cov organic tebchaw, butanol yog siv los tsim acetone los ntawm oxidation cov tshuaj tiv thaiv los yog los ua ke esters, ethers, thiab lwm cov tebchaw.
- Khoom noj khoom haus Additives: Butanol tuaj yeem siv rau hauv kev npaj zaub mov flavorings thiab fragrances, nrog rau kev pab ua zaub mov preservative thiab stabilizer.
- Pharmaceutical Formulation: Hauv kev tsim tshuaj thiab kev tsim tshuaj, butanol tuaj yeem ua haujlwm ua cov kuab tshuaj lossis cov khoom siv ntxiv los txhim kho kev nqus tshuaj.
- Biofuel: Butanol yog ib qho biofuel txuas ntxiv uas tuaj yeem tsim los ntawm biomass fermentation thiab hluavtaws thev naus laus zis. Nws ua hauj lwm raws li ib qho kev xaiv rau roj av, txo dependence rau roj av.
Dab tsi yog n-Butyl cawv?
N-Butanol, tseem hu uan-butyl cawv, yog ib qho yooj yim organic compound nrog cov tshuaj formula C₄H₉OH. Nws muaj plaub carbon atoms, kaum hydrogen atoms, thiab ib pawg hydroxyl (-OH). Nws cov qauv molecular confers tshwj xeeb lub cev thiab tshuaj muaj zog.
n-Butanol feem ntau tshwm sim raws li cov kua tsis muaj xim nrog cov cawv qaug cawv- zoo li tsw. Nws muaj qhov ntom ntom ntawm kwv yees li 0.81 g / cm³, qhov kub ntawm 117-118 degrees Celsius, thiab qhov kub ntawm -89 degrees Celsius. Cov tshuaj no yog ib nrab soluble hauv dej tab sis pom muaj ntau dua solubility hauv ntau cov kuab tshuaj organic xws li ethanol, diethyl ether, thiab benzene, ua rau nws muaj ntau yam sib xyaw thiab ua haujlwm.
n-butyl cawv siv rau dab tsi?
N-Butyl Cawv yog siv nyob rau hauv ntau yam lag luam, ua tsaug rau nws cov kuab tshuaj thiab compatibility nrog ntau yam khoom: Xim thiab Txheej: N-Butyl cawv yog dav siv los ua ib qho hnyav hauv kev tsim cov kua roj vanish, lacquers, thiab coatings.
Vim li cas thiaj xaiv Gneebio ua koj tus neeg muag khoom?
Raws li ib tug1-butanol (CAS 71-36-3) Chaw tsim tshuaj paus, Gneebio tsom rau cov khoom sib xws, kev siv tau zoo, thiab kev ntseeg siab ntawm cov khoom siv ntau. Lub tuam txhab ua haujlwm raws li kev tswj hwm nruj nruj kom ntseeg tau tias cyclohexanone ua tau raws li qhov yuav tsum tau muaj ntawm qhov loj - nplai thiab qhov chaw tsim khoom tas mus li.
Qhov tseem ceeb ntawm kev tsim khoom thiab khoom siv zog muaj xws li:
- Tswj purity qib tsim nyog rau kev lag luam thiab khoom siv
- batch ruaj khov-rau-batch zoo rau ntev- kev yuav khoom
- Muaj peev xwm muab tau los txhawb kev cog lus thiab chaw xaj khoom
- Export -npaj ntim thiab cov ntaub ntawv (COA, SDS, thiab lwm yam)
Nyem qhov no kom tau txais qhov tseeb thoob ntiaj teb1-butanol (CAS 71-36-3) Chaw tsim tshuaj paus nqi lag luam rau 2026.
