I-Diethyl phthalate/DEP/CAS: 84-66-2
Inkcazo emfutshane:
Igama leMveliso: I-Diethyl phthalate
I-CAS: 84-66-2
Uhlobo: ZA-Y
MF:C12H14O4
MW:222.24
ULWAKHIWO:
Inkcazo:
I-Diethyl phthalate (DEP) lilungu leqela lee-esters ze-phthalic acid ezaziwa ngokuba zii-phthalates, ezisetyenziswa kuyo yonke indawo njengezinyibilikisi kunye neeplastiki kwihlabathi liphela. I-DEP inokunyusa ukuguquguquka kweeplastiki. Ikwafumaneka kwiifomyula ze-deodorant, iziqholo, ii-emollients kunye nezigxothi zezinambuzane. Ingadityaniswa ne-dimethyl phtalate.
Inkcazo:
| Into | Inkcazo |
| Indawo yokunyibilika | -3 °C (elikhanyayo) |
| Indawo yokubila | 298-299 °C (elikhanyayo) |
| Uxinano | 1.12 g/mL kwi-25 °C (elithayo) |
| Uxinano lomphunga | 7.66(xa kuthelekiswa nomoya) |
| Uxinzelelo lomphunga | 1 mm Hg (100 °C) |
| Isalathisi sokubonisa ukukhanya | n20/D 1.502(lit.) |
| Ubushushu bokugcina. | 2-8℃ |
| Fp | >230 °F |
| Ukunyibilika | Ayinyibiliki emanzini, ixutywa ne-ethanol (96%). |
| Ifomu | Ulwelo |
| Umbala | I-APHA: ≤15 |
Ukusetyenziswa
I-Diethyl phthalate yiplastiki esetyenziselwa iifilimu zeplastiki ze-cellulose ester kunye namaphepha; kwiiplastiki ezibunjiweyo; ukwenza ii-varnish; izinto zokuthambisa.
I-Diethyl phthalate yinxalenye ephakathi ye-rodenticides i-dimouse, i-murine, kunye ne-chlorpyrone, kwaye ikwayi-solvent ebalulekileyo. I-Diethyl phthalate isetyenziswa njenge-plasticizer yeplastiki. I-Diethyl phthalate isetyenziswa njenge-analytical reagent, isisombululo se-gas chromatography stationary, i-solvent ye-cellulose kunye nee-esters, i-plasticizer kunye ne-lubricant. I-Diethyl phthalate isetyenziswa njenge-plasticizer, i-solvent, i-lubricant, i-fixative, i-foaming agent ye-colored okanye i-rare metal mine flotation, i-gas chromatography fixative, i-alcohol denaturant, i-spray insecticide. Le mveliso ixutywe ne-cellulose acetate, i-cellulose acetate butyrate, i-polyvinyl acetate, i-nitrocellulose, i-ethyl cellulose, i-polymethyl methacrylate, i-polystyrene, i-polyvinyl butyral, i-vinyl chloride-vinyl acetate Uninzi lwee-resins ezifana nee-copolymers zihambelana kakuhle. Isetyenziswa kakhulu njenge-plasticizer ye-cellulose resin, kodwa imveliso inokuguquguquka okuphezulu, okuthintela ukusetyenziswa kwayo ngokubanzi.
I-Diethyl phthalate isetyenzisiwe endaweni ye-camphor ekwenziweni kwe-celluloid, njengesinyibilikisi se-cellulose acetate ekwenziweni kwe-varnishes kunye ne-dopes, njenge-ftxative yeziqholo, kunye nokunciphisa i-ethanol.
Ukupakishwa kunye nokuthunyelwa
200KG/Idrama
Yeyokwempahla eqhelekileyo kwaye inokuhanjiswa ngolwandle nangomoya
Gcina kwaye ugcine
Ixesha lokuphelelwa: Iinyanga ezingama-24 ukususela kumhla wokwenziwa kwayo kwiphakheji yokuqala engavulwanga igcinwe kwindawo epholileyo neyomileyo kude nelanga elithe ngqo, amanzi.
Indawo yokugcina umoya, Ukomisa kubushushu obuphantsi, Yahlulwe kwii-oxidants, ii-asidi.
