Dzina lazogulitsa:n-butanol

Mtundu wa Molecular:C4H10O

CAS No:71-36-3

Mankhwala maselo kapangidwe:

Chemical Properties:

n-Butanol ndi yoyaka kwambiri, yopanda mtundu komanso imakhala ndi fungo lamphamvu, imatentha pa 117 ° C ndipo imasungunuka pa -80 ° C.Katunduyu wa mowa amathandizira kupanga mankhwala ena omwe amafunikira kuziziritsa dongosolo lonse.n-Butanol ndi poizoni kwambiri kuposa ena onse, monga sec-butanol, tert-butanol kapena isobutanol.

Ntchito:

1-Butanol ndi yofunika kwambiri m'mafakitale komanso yophunzira kwambiri.1-Butanol ndi madzi opanda mtundu omwe ali ndi fungo lamphamvu, la mowa pang'ono.Amagwiritsidwa ntchito popanga zinthu zopangidwa ndi mankhwala komanso monga zosungunulira zopaka utoto, phula, mabrake fluid, ndi zotsukira.
Butanol ndi zakudya zovomerezeka zomwe zalembedwa mu "zakudya zowonjezera zakudya" ku China.Amagwiritsidwa ntchito kwambiri pokonza zokometsera zakudya za nthochi, batala, tchizi ndi kachasu.Kwa maswiti, kuchuluka kwa ntchito kuyenera kukhala 34mg/kg;pazakudya zophikidwa, ziyenera kukhala 32mg/kg;pa zakumwa zoziziritsa kukhosi, ziyenera kukhala 12mg/kg;pa zakumwa zoziziritsa kukhosi, ziyenera kukhala 7.0mg/kg;kwa zonona, ziyenera kukhala 4.0mg/kg;kwa mowa, kuyenera kukhala 1.0mg/kg.
Amagwiritsidwa ntchito kwambiri popanga n-butyl plasticizers wa phthalic acid, aliphatic dicarboxylic acid ndi phosphoric acid omwe amagwiritsidwa ntchito kwambiri pamitundu yosiyanasiyana ya pulasitiki ndi mphira.Itha kugwiritsidwanso ntchito ngati zopangira zopangira butyraldehyde, butyric acid, butyl-amine ndi butyl lactate m'munda wa organic synthesis.Itha kugwiritsidwanso ntchito ngati chotsitsa mafuta, mankhwala (monga maantibayotiki, mahomoni ndi mavitamini) ndi zonunkhira komanso zowonjezera za utoto wa alkyd.Itha kugwiritsidwa ntchito ngati chosungunulira cha utoto wa organic ndi inki yosindikiza ndi de-waxing wothandizira.