I-oxlic acid

I-oxlic acidyinto ephilayo. Ifomu yekhemikhali yi-H₂c₂o₄. Yimveliso ye-metabolic yezinto eziphilayo. Licandelo elinamacala amabini ebuthathaka. Isasazwa ngokubanzi kwisityalo, isilwanyana, kunye nemizimba ye-funga. Yenza imisebenzi eyahlukeneyo kwizinto ezahlukeneyo zokuhlala. Ke ngoko, i-oxansic acid ihlala ithathwa njenge-antagonist yokuthathwa kunye nokusetyenziswa kwezimbiwa zezimbiwa. I-anhydride yayo yi-carbon trioxide.

Iimpawu:Iphepha le-monoclini engenabala okanye i-pissuric crystal okanye iposti emhlophe, i-oxcalic acid engasebenziyo nge-oxidation, i-oxlic acid ye-synthesis. Ukukhanya kwe-150 ~ 160 ℃. Ingancitshiswa ngomoya oshushu ovuthayo. I-1G inyibilikiswa ngamanzi ayi-7ml, i-2ml ibiling, i-2.5ml ethanol, i-100ml ethayo, i-100ml i-vlycene, i-chloroform nepetrolem ittem. I-0.1MOL / L ISELWANISO Ine-PH ye-1.3. Ukuxinana kwesihlobo (amanzi = 1) ngu-1.653. Inqaku lokunyibilika 189.5 ℃.

Iipropathi zeekhemikhali:I-oxlic acid, ekwabizwa ngokuba yi-Glycolic Acid, ifumaneka ngokubanzi ngokutya kwezityalo. I-oxlic acid yi-crystal engenamibala, inyibilikiswe emanzini kunokuba i-organic izinyibiliki ezifana ne-ether,

I-OXAAE inesiphumo solungelelwaniso oluqinileyo kwaye lolunye uhlobo lwearhente yokutshekisha intsimbi kwindawo yokutya. Xa i-oxcalic acid idityaniswa nezinye izinto zentsimbi zase-Alkaline, incitshisiwe kakhulu, njenge-colcium oxilate phantse ingenamanzi. Ke, ubukho be-acid ye-oxcal inefuthe elikhulu kwi-bioaayiral yezimbiwa ezibalulekileyo; Xa i-ongulic acid idityaniswa nezinye izinto eziguqukayo, inyibilikisa zisenziwa ngenxa yesenzo sokulungelelaniswa kwe-oxic acid, kwaye ukuluka kwabo kuyanda kakhulu.

I-oxlic acid yaqala ukuqina kwi-100 ℃, isuswe ngokukhawuleza kwi-125 ℃, kwaye isuswe kakhulu ngo-157 ℃, yaza yaqala ukubola.

Ungasabela ngeAlkali, inokuvelisa i-Entition, i-Acyl Halolodation, impendulo ye-Amide. Ukucuthwa kwemisebenzi yenzeke kwakhona, kwaye ukuphinda kwenziwe i-desaratition kungavela phantsi kobushushu. I-AnhyDrath Acid i-hygroscopic. I-AIID ye-oxlic yenziwa ngamanzi anyibilikayo kunye neentsimbi ezininzi.

I-OxAlate eqhelekileyo:I-Obale yeSodium; I-Calcium Osontalate; 5, I-Antiforn Axelate; I-6, i-Amomonium Hydrogen Oxelate; I-Innenesium ye-Osaler 8, i-Oxeya ye-Welalate.

Isicelo:

1. Iarhente egcwele iarhente, iarhente yemaski, iarhente yokuthintela, inciphisa iarhente. Isetyenziselwa ukumiselwa kweBerryllium, i-calcium, iChromium, igolide, iManganese, iStrontium, i-Thorium kunye nezinye ii-ion zentsimbi. Uhlalutyo lwe-picocrystal kwi-sodium kunye nezinye izinto. I-calcialum, i-calcium, i-magnesium, i-thorium kunye nezinto ezinqabileyo zomhlaba. Isisombululo esisezantsi sokulinganisa i-potassium esisigxina kunye ne-cerminate yezisombululo. Bleach. I-DYE Ingasetyenziselwa ukususa i-rust kwizambatho zomzi-mveliso wokwakha ngaphambi kokubetha i-ofisi engaphandle yodonga, kuba udonga i-Alkaline yomelele ye-OXID Alkali i-alkali ibrashi.

2. Umzi mveliso wamayeza asetyenziswa ekwenzeni i-Aureomycin, i-oxyteticlectioncline, i-stptomycin, i-vithamin b12, i-vithamin b12, phenobarbital kunye nezinye iziyobisi. Umzi-mveliso wokushicilela kunye nokudayela osetyenziswa njengoncedo lwemibala, iblech, inyameko phakathi. Umzi-mveliso wePlastiki wemveliso ye-PVC, iiplasitini ze-amino, urea - iplasitiki ye-fortotics.

3. Isetyenziswe njengeyona nto ibaluleke kakhulu kwi-pinolin synthesin synthesis, intsingiselo yokuphendula iphantsi, inkqubo izinzile, kwaye ixesha lelide kakhulu. Isisombululo se-Acetoto ye-Acetone OsoAles sinokuthatha isigqibo sokunyanga i-epoxy resin kwaye ifinyezi ixesha lokunyanga. Isetyenziswe njenge-Uurea ye-Uurea fomuldehyde, iMelamine ye-melaldehyde i-PH yoMlawuli. Ingakongezwa kwi-polyviny ye-volviny ye-formaldehyde yamanzi yokuphucula isantya sowoyikisayo kunye namandla e-bowning. Isetyenziswe njenge-Irea ye-Urea ye-Urealdehyde reambend youlelo, i-ion yentsimbi yentsimbi. Ingasetyenziswa njengento yokulungisa ukulungiselela ukubulala iitarchches kunye ne-KMno4 ukukhawulezisa inqanaba le-oxidation kwaye linciphise ixesha lokuphendula.

Njengearhente ye-bleaching:

I-oxlic acid isetyenziswa ikakhulu njengokunciphisa iarhente kunye ne-bleach, isetyenziselwa ukuveliswa kwe-antibiotics kunye neBerneol kunye nezinye iziyobisi, kunye nokunciphisa iarhente enqabileyo, iarhente ye-Tanneng, njl.

I-oxlic acid inokusetyenziswa kwakhona kwimveliso ye-Cobalt-MolybDenum-aluminum Catalysts, ukucocwa kwezinyithi kunye namarhebhu, kunye nokugqobhoza izibalo.

Isetyenziselwa ukucocwa kwensimbi kunye nonyango, ukuthunyelwa komhlaba okunqabileyo, ukuprinta okunqamlezileyo kunye nokudaya, ukubekwa kwesikhumba, ukulungiselela isikhumba, njl.

Njengommeli wokunciphisa:

Kumzi-mveliso we-ornthesic owenziwa ikakhulu kwimveliso ye-hydroquinone, i-pentaerythritthriton, i-pentaerythrit, i-Cobaet Oxelalate, i-Nickel Ossalate kunye nezinye iimveliso zekhemikhali.

Ishishini lePlastikis lokuveliswa kwe-PVC, i-Amino plastics, iuya - i-fortoldehyde plastics, ipeyinti, njl.

I-DEE Ishishino isetyenziselwa ukwenza isiseko kuluhlaza njalo njalo njalo.

Umzi-mveliso wokushicilela kunye nokudayanisa unokutshintsha i-acetic acid, isetyenziswe njengoncedo lwe-pigye yombala, iarhente ye-bleach.

Umzi-mveliso wamachiza wokwenza i-Aureomycin, i-teticline, i-streptomycin, ephedrine.

Ukongeza, i-oxid acid inokusetyenziswa kwi-synthesis ye-Ostale ye-Oqid Aster, i-Oxelate kunye ne-Ososium Ossalate, ezinye iimveliso zezona zinemveliso.

Indlela yokugcina:

I-1. Tywina kwindawo eyomileyo necolileyo. Ubungqina obungqongqo-bunzima, bubungqina bamanzi kunye nobungqina belanga. Iqondo lokugcina akufuneki lidlule kwi-40 ℃.

2. Gcina kude nakwiisiseko kunye nezinto ze-alkaline. Sebenzisa i-polyproplene yeengxowa ze-polyproplene zidityaniswe ngeengxowa zeplastiki, 25kg / ibhegi.

Iyonke, i-oxlic acid yikhemikhali eguquguqukayo nezicelo ezininzi kwimizi-mveliso eyahlukeneyo. Iipropathi zayo zenza ukuba kuthathe ukhetho olufanelekileyo lokucoca, ukucokisa, kwaye zinezicelo ezahlukeneyo kwi-lengles, ukulima igadi kunye namashishini asebenza ngokweensimbi. Nangona kunjalo, amanyathelo okhuseleko kufuneka athathwe xa kusetyenziswa le mikhemikhali, njengoko inetyhefu kwaye inokuba yingozi ukuba ayikhange ihlawulwe ngokufanelekileyo.