I-Dimyethyl Phthalates 131-13
Igama lemveliso: I-Dimyethyl Phthalate / DMP
I-CAS: 131-11-3
Mf: c10h10o4
MW: 194.19
Inqaku lokunyibilika: 2 ° C
Inqaku lokubilisa: I-282 ° C
Ukuxinana: 1.19 g / ml nge-25 ° C
Iphakheji: 1 l / Ibhotile, 25 l / iDrum, 200 l / iDrum
I-1it isetyenziselwa njengesinyibilikisela ngokuvelisa i-Ithyl-Ethyl Ketone Peroxeide, i-flururantaineng payishini.
2. Isetyenziselwa iplastiki ye-sellulose ecetate, i-mosquito iphinde iphinde iphinde iphinde yenzelwa i-polyfluobene coating.
3.Iliphakathi kwe-rodenticincide ye-rodenticide, i-tetraine kunye ne-chlolotone.
Umbhalo weplasitifo:I-DMP iqhele ukusetyenziswa ukuphucula ukuguquguquka, ukuqina kunye nokuphuculwa kweplastiki, ngakumbi i-polyvinyl chlorinyl chlorink (PVC) kunye nezinye iipolymers.
Isolvent: Ingasetyenziselwa njengesinyibilikisi kwiifom ezahlukeneyo, kubandakanya neepeyinti, iingubo zangaphantsi kunye nemibhedesi.
I-cosmetics kunye neemveliso zononophelo lomntu:I-DMP ngamanye amaxesha isetyenziswa kwizinto ze-cosmetic, ezinje nge-perfumes kunye neefoto zenziwe
Iziyobisi:Inokusetyenziswa njengezinxulumene nokuveliswa kwamachiza athile.
Uphando:I-DMP ikwasetyenziswa nakwimichiza eyahlukeneyo yekhemikhali kunye nophando kwizicwangciso zelebhu.
I-Dimyethyl Phthalate ayikho elubala olungenamibala olungenamibala, ibhuma elincinci elincinci. Kuyaqondakala i-Ethanol, i-ether, inyibilikiselwa e-Bedzene, i-acetone kunye nezinye izinyibilikisi zezinto eziphilayo, ezinganyibilikiyo ngamanzi kunye neoyile yezimbiwa.
1. Gcina kwindawo epholileyo, eyomileyo, kude nomlilo, ilanga nemvula. Kuphephe ifuthe lobundlobongela ngexesha lokuhamba.
I-2. Iplastiki enamakhono awomeleleyo awomeleleyo. Isetyenziswe njengesiqwengana serabha ye-nitrile, i-vinyl resin, i-sellyuse i-icetate ifilimu, uCellophane, i-varnish kunye ne-varnish kunye ne-polning powder ye-methyy ketone ye-methy. Inepropathi egqwesileyo yefilimu, ukubambelela kunye nokuxhathisa kwamanzi, kunye nokuzinza okuphezulu, kodwa kulula ukucelela kubushushu obuphantsi kwaye ube nokuzinza okuphezulu. Ke ngoko, ihlala isetyenziswa ngokudibeneyo kunye noochwephesha abanjenge-diethyl phthailate yokufaka iplastiki yerabha. Ingaphucula iprintaty yeplastiki yerabha xa isetyenziswa njengearhente, ngakumbi ifanelekile kwi-nitrile irabha kunye nerabha ye-neoprene irabha. Ingasetyenziselwa njengeoyile ye-anti-mosquito kwaye iphinde iphinde. Inefuthe lokuziphindezela kwizinambuzane ezincancisayo zegazi ezinjengeengcongconi, zesandflies, imingxunya kunye neengcongconi. Ixesha lokuguqula ngokuguquguquka ziiyure ezi-2 ukuya kwezi-4.
1. Inganyibiliki emanzini kubushushu begumbi, inyibilikiswa kwiinyibilikisi ze-organic kunye nee-hydrocarbons, kwaye zihambelana ngokuchanekileyo nangokuhambelana kwemveliso yezommiselo. I-Dimethyl Phthalate iyadilika. Xa ibamba umlilo, sebenzisa amanzi, i-foam egxothiweyo, ikharbon diokside, i-powder icima iarhente yokucima umlilo.
2. Iipropathi zeekhemikhali: Kuzinzile kumoya kunye nobushushu, kwaye akubomisi xa kushushu kangangeyure ezingama-50 kufutshane nendawo yokubila. Xa umphunga we-DIMETHHATATATA TOORTAIDT Imveliso ngama-4.6% amanzi, i-28.2% ye-PHTHAY i-anhydride, kwaye i-51% ingathathi hlangothi. Zonke ezinye zeFomaldehyde. Phantsi kweemeko ezifanayo, ama-36% ngonyaka wama-608 ° C, i-97% nge-805 ° C, kunye ne-100% kwi-1000 ° C ineepilrolysis.
3. Xa i-Dimtheethyl Phthalate i-hydhalated i-hydrolyzed kwisisombululo se-methanol potassium kwi-30 ° C, 22.4% kwiyure emi-4, kunye ne-43.8% kwiiyure ezi-8 ze-8 iiyure ze-8.
I-4. I-Dimtheethyl Phthailate ye-methylmagnesium Bromide e-Benzene, kwaye xa ifudumele kubushushu begumbi okanye i-1,2-α-hydroxnyooptropy). Inika ingxelo nge-phenyl magnesium bromide ukuba ivelise i-10,10-diphitlantlfoner.
