Diethyl phthalate/DEP/CAS: 84-66-2
Tlhaloso e Khutšoanyane:
Lebitso la Sehlahisoa: Diethyl phthalate
CAS: 84-66-2
Mofuta: ZA-Y
MF:C12H14O4
MW:222.24
SEBOPEHO:
Tlhaloso:
Diethyl phthalate (DEP) ke setho sa sehlopha sa li-ester tsa phthalic acid tse tsejoang e le li-phthalates, tse sebelisoang hohle e le li-solvents le li-plasticizer lefatšeng ka bophara. DEP e ka eketsa ho tenyetseha ha polasetiki. E boetse e fumaneha ka har'a metsoako ea deodorant, li-perfume, li-emollients le li-retelector tsa likokoanyana. E ka kopana le karabelo le dimethyl phtalate.
Tlhaloso:
| Ntho | Tlhaloso |
| Sebaka sa ho qhibiliha | -3 °C (ka ho le letona) |
| Sebaka sa ho belisa | 298-299 °C (ka ho le letona) |
| Botenya | 1.12 g/mL ho 25 °C (hanyane) |
| Sekhahla sa mouoane | 7.66(khahlanong le moea) |
| Khatello ea mouoane | 1 mm Hg (100 °C) |
| Index ea refractive | n20/D 1.502(lit.) |
| Mocheso oa polokelo. | 2-8℃ |
| Fp | >230 °F |
| Ho qhibiliha ha metsi | Ha e qhibilihe ka metsing, e ka qhibilihisoa ka ethanol (96%). |
| Foromo | Metsi |
| 'Mala | APHA: ≤15 |
Tšebeliso
Diethyl phthalate ke Plasticizer bakeng sa lifilimi le maqephe a polasetiki a ester ea cellulose; ka har'a polasetiki e bōpiloeng; li-varnish tsa tlhahiso; litlolo.
Diethyl phthalate ke karolo e bohareng ea dimouse, murine, le chlorpyrone ea rodenticides, 'me hape ke solvent ea bohlokoa. Diethyl phthalate e sebelisoa e le plasticizer bakeng sa polasetiki. Diethyl phthalate e sebelisoa e le reagent ea analytical, tharollo e sa fetoheng ea chromatography ea khase, solvent bakeng sa cellulose le li-ester, plasticizer le lubricant. Diethyl phthalate e sebelisoa e le plasticizer, solvent, lubricant, fixative, agent ea foam bakeng sa flotation ea merafo ea tšepe e mebala kapa e sa tloaelehang, fixative ea chromatography ea khase, denaturant ea joala, spray insecticide. Sehlahisoa sena se kopantsoe le cellulose acetate, cellulose acetate butyrate, polyvinyl acetate, nitrocellulose, ethyl cellulose, polymethyl methacrylate, polystyrene, polyvinyl butyral, vinyl chloride-vinyl acetate. Li-resin tse ngata tse kang li-copolymer li na le tšebelisano e ntle. E sebelisoa haholo-holo e le plasticizer bakeng sa resin ea cellulose, empa sehlahisoa se na le ho feto-fetoha ho hoholo, e leng se fokotsang ts'ebeliso ea sona ka bophara.
Diethyl phthalate e sebelisitsoe e le sebaka sa camphor tlhahisong ea celluloid, e le solvent bakeng sa cellulose acetate tlhahisong ea li-varnish le li-dopes, e le pheko bakeng sa litlolo tse nkhang hamonate, le bakeng sa ho fokotsa ethanol.
Ho paka le ho Romela
200KG/Moropa
Ke ea thepa e tloaelehileng 'me e ka tlisoa ka leoatle le moea
Boloka le ho boloka
Nako ea ho boloka: Likhoeli tse 24 ho tloha letsatsing la tlhahiso ka har'a sephutheloana sa pele se sa buloang se bolokiloe sebakeng se pholileng se omileng se se nang khanya ea letsatsi, metsi.
Ntlo ea polokelo e nang le moea o kenang, Ho omisa mocheso o tlase, E arotsoe ho li-oxidant, li-acid.
