Lebitso la sehlahisoa | Dioctyl sebacate/ DOS |
CAS | 122-62-3 |
MF | C26H50O4 |
MW | 426.67 |
EINECS | 204-558-8 |
Sebaka se qhibilihang | -55 °C |
Ntho e belang | 212 °C1 mm Hg(lit.) |
Botenya | 0.914 g/mL ho 25 °C(lit.) |
Khatello ea mouoane | <0.01 hPa (20 °C) |
Lenane la refractive | n20/D 1.450(lit.) |
Flash point | >230 °F |
Maemo a polokelo | Boloka ka tlase ho +30°C. |
Solubility | <1g/l |
Sebopeho | Mokelikeli |
Mmala | E hlakileng hanyenyane |
Ho qhibiliha ha metsi | <0.1 g/L (20 ºC) |
OctoilDOS;li-octoils;Octyl Sebacate;octylsebacate;Plasthall DOS;Plexol;Plexol 201.
Dioctyl sebacate, e tsejoang hape e le bis-2-ethylhexyl sebacate, kapa DOS ka bokhutšoanyane, e fumanoa ka esterification ea sebacic acid le 2-ethylhexanol.E loketse polyvinyl chloride, vinyl chloride copolymer, nitrocellulose, ethyl cellulose le rabara ea maiketsetso.E na le ts'ebetso e phahameng ea polasetiki le boemo bo tlaase, ha e na feela ho hanyetsa serame ka mokhoa o babatsehang, empa hape e na le mocheso o motle oa ho hanyetsa, ho hanyetsa khanya le ho kenya motlakase, 'me e na le lubricity e ntle ha e futhumala, e le hore ponahalo le maikutlo a sehlahisoa a be ntle, haholo-holo E. e loketse ho etsa terata e manganga le lisebelisoa tsa cable, letlalo la maiketsetso, lifilimi, lipoleiti, lishiti, joalo-joalo, sehlahisoa se boetse se sebelisoa e le oli e tlotsang le oli e tlotsang bakeng sa enjine ea jet le mokelikeli o emeng bakeng sa chromatography ea khase.Sehlahisoa ha se chefo.Tekanyetso ea 200mg / kg e ne e kopantsoe ho fepa le ho feptjoa likhoto bakeng sa likhoeli tsa 19, 'me ha ho na phello e chefo' me ha ho carcinogenicity e fumanoeng.E ka sebelisoa linthong tsa ho paka lijo.
Mokelikeli o se nang 'mala ho isa ho o mosehla o mosehla, o sa qhibilihe ka metsing, o qhibiliha ka har'a ethanol, ether, benzene le metsoako e meng ea tlhaho.E ka kopanngoa le ethyl cellulose, polystyrene, polyethylene, polyvinyl chloride, vinyl chloride-vinyl acetate copolymer, joalo-joalo, 'me e na le ho hanyetsa serame hantle.