Ogulitsa acetylacetone ku Chinacas nambala123-54-6
| AcetylacetoneZambiri zoyambira | |
| Dzina lazogulitsa: | Acetylacetone |
| CAS: | 123-54-6 |
| MF: | C5H8O2 |
| MW: | 100.12 |
| EINECS: | 204-634-0 |
| Acetylacetone Chemical Properties | |
| Malo osungunuka | -23 °C (kuyatsa) |
| Malo otentha | 140.4 °C (kuyatsa) |
| kachulukidwe | 0.975 g/mL pa 25 °C (kuyatsa) |
| kachulukidwe ka nthunzi | 3.5 (vs mpweya) |
| kuthamanga kwa nthunzi | 6 mmHg (20 °C) |
| refractive index | n20/D 1.452(lit.) |
| Fp | 66 °F |
| kutentha kutentha. | Sungani pansi +30 ° C. |
| Kanthu | Chigawo | Standard |
| Zomwe zili mu acetyl | % | ≥ 99.7 |
| Kachulukidwe (20°C): | g/cm3: | 0.970-0.975 |
| Refractive index: | 1.450±0.002 | |
| Acetic acid: | % | 0.15 Max |
| Zotsalira pa evaporation: | % | 0.01 Max |
| Chinyezi: | % | 0.08 Max |
| Mtundu (APHA): | 10 max |
Acetylacetone ndi yofunika organic synthesis wapakatikati, amene kwambiri ntchito mankhwala, zonunkhira, mankhwala ophera tizilombo ndi mafakitale ena.Acetylacetone ndizofunikira kwambiri pamakampani opanga mankhwala, monga kaphatikizidwe ka 4,6-dimethylpyrimidine zotumphukira.Amagwiritsidwanso ntchito ngati zosungunulira za Cellulose acetate, zowumitsa zopaka utoto ndi ma vanishi, komanso chinthu chofunikira chowunikira.Chifukwa cha kukhalapo kwa chilinganizo cha enol, Acetylacetone imatha kupanga Chelation ndi ayoni zitsulo monga cobalt (II), cobalt (III), beryllium, aluminium, chromium, iron (II), mkuwa, faifi tambala, palladium, zinki, indium, malata, zirconium, magnesium, manganese, scandium ndi thorium, zomwe zingagwiritsidwe ntchito ngati zowonjezera mafuta ndi mafuta opangira mafuta.Pogwiritsa ntchito chelation chake ndi zitsulo, chitha kugwiritsidwa ntchito ngati choyeretsera zitsulo za Chemicalbook mu micropores;Ntchito ngati chothandizira, utomoni crosslinking wothandizira, ndi utomoni kuchiritsa accelerator;utomoni ndi mphira zowonjezera;Pakuti Hydroxylation reaction, hydrogenation reaction, Isomerization reaction, synthesis of low molecular unsaturated ketones, polymerization ndi copolymerization ya low carbon olefins, etc;Amagwiritsidwa ntchito ngati zosungunulira organic, Cellulose acetate, inki ndi pigment;utoto kuyanika wothandizira;Zipangizo zopangira mankhwala ophera tizilombo ndi fungicides, Antidiarrhoeal ndi zowonjezera zakudya za ziweto;galasi chonyezimira chonyezimira, mandala conductive filimu (indium mchere), superconducting woonda filimu (indium mchere) kupanga wothandizira;Acetylacetone metal complexes ali ndi mitundu yapadera (mkuwa wamchere wobiriwira, mchere wachitsulo wofiira, chromium mchere wofiirira) ndipo susungunuka m'madzi;Ntchito ngati mankhwala zopangira;Organic kaphatikizidwe zipangizo.
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