Ngaba i-M-toluic acid inyibilikiswe emanzini?

m-toluic acidIkristale emhlophe okanye etyheli, phantse ingena emanzini, incinci inyibilikise emanzini abilayo, inyibilikiswe e-Ethanol, i-ether. Kwaye ifomula ye-moleula c8h8o2 kunye ne-CAS 99-04-7. Iqhelekile isetyenziswa kumashishini ahlukeneyo eenjongo ezahlukeneyo. Kweli nqaku, siza kuphinda siphonononge iipropathi, ukusetyenziswa, kunye nokuluka kwe-m-toluic acid.

Iipropathi ze-m-toluic acid:
m-toluic acidNgaba i-crystalline ye-crystalline ene-crystalline eqinileyo kunye nendawo yokunyibilika ye-105-107 ° C. Inyibilikiswe ngamanzi, kwaye inyibilikiswe kwiinyibilikisi eziphilayo njengotywala, i-Bezene, ne-ether. Isakhiwo sekhemikhali se-M-toluic Acid ibandakanya iringi ye-bedzene eneqela lebhokisi ye-carboxyl Olu lungiselelo lolwakhiwo lunika i-M-toluic acid ipropati ezahlukeneyo kunye nokusetyenziswa.

Ukusetyenziswa kwe-m-toluic acid:
m-toluic acidNgaba yikhemikhamithi ebalulekileyo esetyenzisiweyo esetyenziswe kumashishini ahlukeneyo, kubandakanya amayeza, iiplasitiki kunye ne-DYEY. Isetyenziswa ikakhulu kwimveliso yeMetolachlor, i-herbicicle ekhethiweyo esetyenziselwa ukulawula ukhula kwiingqolowa nakwisoya. I-m-toluic acid idlala indima ebalulekileyo kwi-metolachlor, ebandakanya impendulo ye-M-toluic acid nge-tioride ye-tions e-tion ukuya kwimveliso ephakathi yeyokwayintsha ukwenza imveliso yokugqibela.

Olunye usetyenziso lwe-M-toluic acid lusekuvelisweni kweepolirs ezinje ngee-polyamaides kunye ne-Polyester Retins. Ezi polimers zisetyenziswa ekwenzeni iimveliso ezahlukeneyo ezinjengeempawu, iiplasitiki, kunye nemibhedu. I-m-toluic acid yicandelo eliphambili kwi-synthesis yezi polymers, apho isebenza njenge-molemer enxibelelana nezinye iimolekyuli zokwenza i-polymer chain.

Ukungasebenzi kwe-m-toluic acid:
m-toluic acidInyibilikiswe ngokunganyibiliki emanzini, oko kuthetha ukuba inyibilike emanzini ukuya kwinqanaba elincinci. Ukunyibilisela kwe-m-toluic acid emanzini bumalunga ne-1.1 g / l kubushushu begumbi. Oku kulambana kuphenjelelwa zizinto ezahlukeneyo ezifana nobushushu, i-PH, kunye nobukho bezinye izinyibilikisi kwisinyibilikisi.

Ukufakelwa okunqongopheleyo kwe-M-toluic acid emanzini kungenxa yobukho beqela lebhokisi ye-carboxyl kwisakhiwo sayo. Iqela lebhokisi ye-carboxyl liqela elisebenzayo lokunxibelelana neemolekyuli zamanzi nge-hydrogen. Nangona kunjalo, iringi ye-bedzene kwi-m-toluic acid yi-notpolar, eyenza ipeyisile iimolekyuli zamanzi. Ngenxa yezi ndawo zikhohlisayo, i-M-toluic acid i-99-04-7 inomoya olinganiselweyo emanzini.

ISIQINISEKISO:
I-m-toluic acid i-99-04-7yikhemikhali ebalulekileyo ebalulekileyo ngezicelo ezahlukeneyo zeshishini. I-m-toluic acid i-99-04-7 isetyenziswa kwi-synthesis yeMetolachlor, i-Polyamides, kunye ne-Polyester Retins. Ngaphandle kokubaluleka kwayo kula mashishini, i-M-toluic acid inesifo somoya esilinganiselweyo emanzini. Le ndawo kungenxa yendlela engqubanayo yemo ye-polar kunye ne-noporalar esebenzayo. Nangona kunjalo, ukonakala okuphantsi kwe-M-toluic acid akuchaphazeli ukuba luncedo kumashishini kuyasebenza.