Wopanga mtengo wabwino acetyl acetone (2,4 pentanzere) Cas 123-54-6
Ntchito za acetyl acetone
1. Pentantideone, yemwe amadziwikanso kuti acetyrocene, ndiye wapakatikati mwa fungicides pyraclostrosun, Azoxystro'ron ndi zitsamba za herbulon.
2. Itha kugwiritsidwa ntchito ngati zinthu zosaphika ndi zinthu zapakati pa mankhwala opangira mankhwala, ndipo imatha kugwiritsidwanso ntchito ngati ma sol sol.
3. Wogwiritsidwa ntchito ngati woyeserera wowongolera ndi kuchotsa mphamvu ya aluminiyamu mu tungsten ndi molybdenum.
4. Acetycetone ndi gawo lapakati pa synthesis synthesis, ndipo limapanga ma amino-4,6-dimethylpysidepyrididine ndi guyaceussine, yomwe ndi yofunika ya mankhwala osokoneza bongo. Itha kugwiritsidwa ntchito ngati zosungunulira kwa cellulose, zowonjezera za mafuta ndi mafuta, deviccant yopaka utoto ndi varnish, fungidzita, komanso tizilombo toyambitsa matenda. Aceytycetone imatha kugwiritsidwanso ntchito ngati chothandizira pa mafuta osokoneza bongo, hydrogenation ndi carbonulation zimachitika, ndipo oxidation accotation accortor. Itha kugwiritsidwa ntchito pochotsa ma oxide ozizira komanso kuchiza othandizira polypropylene. M'mayiko aku Europe ndi America, oposa 50% amagwiritsidwa ntchito ku ziweto zosakaniza ndi mankhwala osokoneza bongo komanso zowonjezera.
5. Kuphatikiza pa zoledzera za mowa ndi ma ketones, zimawonetsanso mtundu wofiira wakuda ndi Ferric chloride ndi mafolake Chelates ndi mchere wambiri. Mwa acetic ternydride kapena acetyl chloride ndi acetone kufupika, kapena mwa zomwe acetone ndi Ketene adapeza. Kupanga mankhwala kumagwiritsidwa ntchito ngati chitsulo chowonjezera kuti alekanitse anyezi ndi matope, zotupa, zotupa, mathupi a fluories, ndi ma grenthesis apakatikati.
6. Kusintha kwachitsulo chelators. Colorimetric Mediclence of roma ndi Fluorine, ndi kutsimikiza mtima kwa Thallium pamaso pa kaboni.
7. Ntchito zosintha magulu a magulu a Guanidine (monga arg) ndi magwiridwe a amino m'mateoni.
8. Zogwiritsidwa ntchito ngati kusintha kwa chitsulo; Kugwiritsa ntchito mawonekedwe achitsulo kutsimikiza kwa chitsulo ndi fluorine, ndi kutsimikiza mtima kwa Thallium pamaso pa kaboni.
9. Chizindikiro cha chitsulo (iii) chosinthira. Ankakonda kusintha magulu a Gunidine m'makate mapuloni ndi amino m'ma protein.
Kutanthauzira kwa acetyl acetone
| Pawirikiza | Chifanizo |
| Kaonekedwe | Kuyeretsa madzi |
| Chipatso | ≤10 |
| Acetycetone zomwe zili | ≥999.7% |
| Kuchulukitsa (20 ℃) g / cm3 | 0.970-0.975 |
| Chinyezi | ≤0.15% |
| Kunyowa | ≤0.08% |
| Otsalira pa EvaPout | ≤0.01% |
| Kuzindikira (ND20) | 1.450 ± 0,002 |
| Zotsalira-zopitilira | ≤0.06% |
Kulongedza acetyl acetone
200kg / ng'oma
Kusungidwa kuyenera kukhala pamalo ozizira, owuma ndi mpweya.
