Dioctyl sebacate_DOS 122-62-3
Iinkcukacha zeMveliso
| Igama lemveliso | Dioctyl sebacate/DOS |
| CAS | 122-62-3 |
| MF | C26H50O4 |
| MW | 426.67 |
| EINECS | 204-558-8 |
| Indawo yokunyibilika | -55 °C |
| Indawo yokubilisa | 212 °C1 mm Hg(lit.) |
| Ukuxinana | 0.914 g/mL ku-25 °C(lit.) |
| Uxinzelelo lomphunga | <0.01 hPa (20 °C) |
| Isalathiso sokuqhafaza | n20/D 1.450(lit.) |
| Indawo yokuflasha | >230 °F |
| Iimeko zokugcina | Gcina ngaphantsi +30°C. |
| Ukunyibilika | <1g/l |
| Ifom | Ulwelo |
| Umbala | Icwecwe tyheli kancinane |
| Ukunyibilika kwamanzi | <0.1 g/L (20 ºC) |
Izithethantonye
OctoilDOS; ii-octoils; i-Octyl Sebacate; i-octylsebacate; Plasthall DOS; iPlexol; Plexol 201.
Inkcazo
I-Dioctyl sebacate, eyaziwa ngokuba yi-bis-2-ethylhexyl sebacate, okanye i-DOS ngokufutshane, ifunyenwe nge-esterification ye-sebacic acid kunye ne-2-ethylhexanol. Ifanelekile i-polyvinyl chloride, i-vinyl chloride copolymer, i-nitrocellulose, i-ethyl cellulose kunye nerubha yokwenziwa. Inokusebenza kakuhle kweplastiki kunye nokuguquguquka okuphantsi, ayinakukwazi ukumelana nokubanda kuphela, kodwa ikwazi ukumelana nobushushu, ukumelana nokukhanya kunye nokugquma kombane, kwaye ine-lubricity efanelekileyo xa ishushu, ukuze inkangeleko kunye nokuvakalelwa kwemveliso kube kuhle, ngakumbi Ilungele ukwenza i-wire kunye nezixhobo zentambo ezikwazi ukumelana nokubanda, isikhumba sokwenziwa, iifilimu, iipleyiti, amashiti, njl. ulwelo olumileyo lwechromatography yerhasi. Imveliso ayinayo ityhefu. I-dosage ye-200mg / kg yaxutywa kwisondlo kwaye yondliwa kwiigundane kwiinyanga ze-19, kwaye akukho mpembelelo yetyhefu kwaye akukho carcinogenicity yafunyanwa. Ingasetyenziswa kwizinto zokupakisha ukutya.
Iipropati
Ulwelo olungenambala ukuya kumthubi, olunganyibilikiyo emanzini, lunyibilika kwi-ethanol, ether, benzene kunye nezinye izinyibilikisi eziphilayo. Inokuxutywa ne-ethyl cellulose, i-polystyrene, i-polyethylene, i-polyvinyl chloride, i-vinyl chloride-vinyl acetate copolymer, njl., kwaye inokumelana nokubanda okulungileyo.
