Khoom npe:N-butyl acetate
Molecular hom:C6h12O2
Cas:123-86-4
Khoom molecular qauv:
Cov Lus Qhia Tshwj Xeeb:
Yam | Ib yam | Tus nqi |
Kev coj dawb huv | % | 99.5lub min |
Xim | APHA | 10max |
Tus nqi acid (raws li acetatate acid) | % | 0.004max |
Dej Cov Ntsiab Lus | % | 0.05max |
Kev tshwm sim | - | Cov kua ntshiab |
Tshuaj Tshuaj Muaj Zog:
Butyl acetate, nrog cov tshuaj siv tshuaj ch₃coo (ch ₂) ₃ch₃, yog cov kua tsis muaj xim thiab pob tshab nrog cov txiv tsw qab. Nws yog ib qho zoo nkauj organic huab cua nrog cov khoom siv solubility zoo rau cov roj hmab, polystyrate, tshuaj pleev cellulate, tshuaj xhlorinated roj hmab thiab ntau hom ntawm cov pos hniav.
Daim Ntawv Thov:
1, raws li ib qho txuj lom, muaj ntau tus txiv tsawb, pearsapples, apricots, txiv duaj, txiv pos nphuab, berries thiab lwm hom flavors. Nws kuj tseem siv tau los ua cov kuab tshuaj rau cov pos hniav thiab hluavtaws hluavtaws, thiab lwm yam.
2, siv roj hmab zoo rau cov tawv nqaij, tshuaj tiv thaiv kab mob, tshuaj ntsuab, tshuaj yas thiab yas ua Ntau cov roj av roj teeb thiab cov txheej txheem txheem tshuaj, kuj siv hauv spice compounding thiab ntau yam ntawm apricot, txiv tsawb, txiv neej thiab lwm cov tshuaj tsw qab thiab lwm cov tshuaj tsw qab.
3, siv los ua kev ntsuas tshuaj tiv thaiv, cov tshuaj chromatographic tsom xam thiab cov kuab tshuaj.