iimveliso

I-m-Tolyldiethanolamine CAS: 91-99-6

inkcazo emfutshane:

I-m-Tolyldethanolamine, ekwaziwa ngokuba yi-DEET (diethylamide N,N-dimethyl-3-hydramide), sisibulali-zinambuzane esiqhelekileyo. Sinyibilika kwizinyibilikisi zendalo ezifana ne-ester, utywala, kunye ne-ether, kwaye sinyibilika kancinci emanzini. Le khompawundi inokumelana kakuhle nobushushu kunye nokumelana nokukhanya.
I-m-Tolyldethanolamine isetyenziswa kakhulu njengesibulali-zinambuzane ukuthintela ukulunywa nokuhlushwa ziingcongconi, amakhakhayi, iintakumba, iinkumbi kunye nezinye izinambuzane. Ukusebenza kwayo kuhlala ixesha elide kwaye inefuthe eliphezulu lokugxotha iingcongconi kunye nezinye izinambuzane. Isetyenziswa kakhulu kwimisebenzi yangaphandle, ekuhloleni iintlango kunye nokukhuselwa komkhosi nakwezinye iindawo.
Zininzi iindlela zokulungiselela i-N,N-bishydroxyethyl m-toluidine. Enye yeendlela ezisetyenziswa kakhulu kukuphendula i-m-toluidine kunye ne-formamide xa kukho i-alkaline catalyst. Amanyathelo athile ngala alandelayo:

1. Yenza i-formamide ne-m-toluidine phantsi kweemeko ze-alkaline ukuze ivelise i-N-formyl m-toluidine.
2. Fudumeza imveliso yempendulo phantsi kweemeko ze-asidi ukuguqula i-N-formyl m-toluidine ibe yi-N,N-bishydroxyethyl m-toluidine.


  • Igama:I-m-Tolyldiethanolamine CAS: 91-99-6
  • Igama lebrand:I-MIT-IVY
  • Ukubonakala:Ikristale etyheli ekhanyayo
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  • Iinkcukacha zeMveliso

    Iithegi zeMveliso

    Intshayelelo yemveliso

    I-Triethylene glycol CAS: 112-27-6
    Lulwelo olungenambala, olungenavumba, oluyi-hygroscopic, oluqinileyo. Luxutywa namanzi kunye ne-ethanol, lunyibilika kancinci kwi-diethyl ether, alunyibiliki phantse kwi-petroleum ether.

    Intsimi yesicelo

    I-m-Tolyldethanolamine isetyenziswa kakhulu njengesibulali-zinambuzane ukuthintela ukulunywa nokuhlushwa ziingcongconi, amakhakhayi, iintakumba, iinkumbi kunye nezinye izinambuzane. Ukusebenza kwayo kuhlala ixesha elide kwaye inefuthe eliphezulu lokugxotha iingcongconi kunye nezinye izinambuzane. Isetyenziswa kakhulu kwimisebenzi yangaphandle, ekuhloleni iintlango kunye nokukhuselwa komkhosi nakwezinye iindawo.

    Inkcazo yolwakhiwo

    i-m-Tolyldiethanolamine

     

    Inombolo ye-CAS: 91-99-6

     

    Amagama afanayo: MTDEA

     

    Ifomula yeMolekyuli: C11H17NO2

     

    Ubunzima beMolekyuli: 195.26

     

    I-EINECS: 202-114-8

    Inkangeleko: crystal etyheli ekhanyayo

     

    Uvavanyo, ≥99.0

     

    Indawo yokunyibilika, ℃70

    Ukugcina kunye nokuthuthwa

    Ukupakisha: ngokweemfuno zabathengi
    Indawo yokugcina: Gcina kwindawo eyomileyo, emnyama nengena umoya.

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