Dimethyl Phthalate cas 131-1-3
Sunan Samfurin: Dimethyl Phthalate / DMP
CAS: 131-11-3
MF: C10H10O4
MW: 194.19
Maɗaukaki: 2 ° C
Tafasa misali: 282 ° C
Yawan: 1.19 g / ml a 25 ° C
Kunshin: 1 l / kwalban, 25 l drum, 200 l drum
1.Di ana amfani dashi azaman ƙarfi don samar da methyl-ethyl ketone peroxide, fluroconining anticiorsive coxed.
2.Di ana amfani dashi azaman filastik na filastik na Prelulose, sauro mai nutsuwa da sauran hanyoyin da ke tattare da kayan polyfluoroowhylene mai rufi.
3.Zaka tsaka-tsakin tsaka-tsakinsu na ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar cuta, titrorine da chllratsone.
Plaster:DMS ne ake amfani da shi don haɓaka sassauci, karko da ƙarfin robobi, musamman polyvinyl chloride (PVC) da sauran polymers.
M: Ana iya amfani dashi azaman hanyoyin da yawa a cikin tsari daban-daban, gami da zane-zane, coatings da adhere.
Kayan shafawa da kayayyakin kulawa na mutum:DMS wani lokaci ana amfani da shi a cikin kayan shafawa, kamar turare da ƙirar turare, don haɓaka zane da kwanciyar hankali.
Magunguna:Ana iya amfani dashi azaman compipients a cikin samar da wasu kwayoyi.
Bincike:Hakanan ana amfani da DMP a cikin syntheses daban-daban da bincike a cikin saitin dakin gwaje-gwaje.
Dimethyl Phthalate ba shi da launi mai launi mai launi mai launi, dan kadan m. Ba shi da kuskure tare da ethanol, ether, mai narkewa a cikin benzene, acetone da sauran magunguna na kwayoyin halitta, insolble cikin ruwa da ma'adinai.
1. Adana a cikin wani shago mai sanyi, busasshiyar kaya, daga wuta, rana da ruwan sama. Guji mummunan tasiri yayin sufuri.
2 Amfani da shi azaman mai filaye don nitrile roba, vinyl guduro, fim ɗin acetule, vinniyanci fim, Celllophe kuma za'a iya amfani dashi azaman ƙarfi don shirye-shiryen methode. Yana da kyawawan kayan fim-forming, kaddarorin ruwa, m da juriya na ruwa, amma mai sauƙin kuka a cikin ƙarancin zafin jiki kuma yana da babban volatility. Sabili da haka, ana amfani da shi sau da yawa a hade tare da filastik kamar Dishyl phthate don filastik na roba. Zai iya inganta filayen jikin roba lokacin da ake amfani da shi azaman wakili, musamman ya dace da roba roba da roba mai kyau. Hakanan za'a iya amfani dashi azaman mai hana man sauro da mai hankali. Yana da haɓaka sakamako a kan kwari masu tsotsattun jini kamar sauro, sandflies, sutura da gwnats. Kyakkyawan lokacin dawo da lokacin 2 zuwa 4 hours.
1. Abin da ke ciki ne cikin ruwa a zazzabi a ɗakin ɗakin, mai narkewa a yawancin abubuwan da ke cikin kwayoyin halitta da hydrocarbons, kuma yana da dacewa da mafi kyau resins. Dimethyl Phthate ne mai rikitarwa. Lokacin da ta kama wuta, yi amfani da ruwa, sandar ruwa, kumfa, wakilin foda don kashe wutar.
2. Kayayyakin sunadarai: yana da tsayayye zuwa iska da zafi, kuma ba ya lalata lokacin da aka mai zafi na sa'o'i 50 kusa da tafasasshen lokaci. Lokacin da tururi na Dimethyl Phthalate an wuce ta hanyar 450 ° C na shinge na wutar lantarki 450 ° / Min, kawai karamin adadin bazuwar yana faruwa. Samfurin shine Ruwa 4.6%, 28,2% nahydride, da kuma abubuwa 51% na tsaka tsaki. Sauran shine formydehyde. A karkashin yanayi guda, 36% a 608 ° C, 97% a 805 ° C, da 100% a 1000 ° C suna da pyrolysis.
3. Lokacin da Dimesthyl Phthalate an watsa shi a cikin maganin methanol potassium a 30 ° C, 22.4% a cikin awa 4, da 43.8% a cikin awanni 8, da 43.8% a cikin awanni 8
4. Dimethyl Phthate yana ba da amsa tare da methylmagungesium brothery bro bakide a benzene, da kuma lokacin da aka yi masa mai zafi a cikin ɗakin zafin, 1,2-bisroxyisopropyl) benzene ne. Yana daɗaɗɗa tare da phenyl magnesium brode don samar da 10,10-upshanna.
