nkhani

N-isopropylhydroxylamine ndi mankhwala achilengedwe. Ndi madzi opanda mtundu omwe ali ndi fungo lamphamvu la ammonia. Amasungunuka m'madzi ndi zinthu zambiri zachilengedwe, koma sasungunuka m'zinthu zopanda polar. Ndi nucleophile ndipo ali ndi mphamvu zowonjezera ku esters, aldehydes, ketones ndi zinthu zina.

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gwiritsani ntchito:
- N-Isopropylhydroxylamine imagwiritsidwa ntchito makamaka muzochita za organic synthesis, makamaka ngati amination reagent.
- Itha kugwiritsidwa ntchito popanga zinthu za aldehydes, ketones, ndi esters, komanso kutenga nawo mbali mu zochitika zina za cyclization.
- Ingagwiritsidwenso ntchito ngati reagent yochepetsera kuti ichite zochepetsera mu kapangidwe ka organic

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Njira yokonzekera:
- Njira yodziwika bwino yokonzekera N-isopropylhydroxylamine ndikuchita amidation reaction pa isopropyl alcohol kuti ipeze N-isopropylisopropylamide, kenako ndikugwiritsa ntchito mpweya wa ammonia kuti ugwire ntchito pa iyo kuti ipange N-isopropylhydroxylamine.

katundu wa mankhwala

N-Isopropylhydroxylamine (IPHA)
Nambala ya CAS 5080-22-8
Fomula ya maselo C3H9NO
Kulemera kwa maselo 75.11
Nambala ya EINECS 225-791-1
Malo osungunuka 159-160 °C (Dec.)
Malo otentha 104.9±23.0 °C (Yonenedweratu)
Kuchulukana 0.886±0.06 g/cm3 (Kunenedweratu)
Kupanikizika kwa nthunzi 68Pa pa 25℃

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Nthawi yotumizira: Juni-26-2024