Magaca alaabta | Dioctyl sebacate/DOS |
CAS | 122-62-3 |
MF | C26H50O4 |
MW | 426.67 |
EINECS | 204-558-8 |
barta dhalaalaysa | -55 °C |
Barta karkarinta | 212 °C1 mm Hg (iftiin) |
Cufnaanta | 0.914 g/ml at 25 °C (lit.) |
Cadaadiska uumiga | <0.01 hp (20 °C) |
Tusmada dib-u-celinta | n20/D 1.450 (lit.) |
Barta Fiishka | >230 °F |
Xaaladaha kaydinta | Ku kaydi meel ka hooseysa +30°C. |
Solubility | <1g/l |
Foomka | dareere |
Midabka | Cad huruud yar |
Biyuhu milma | <0.1 g/L (20ºC) |
OctoilDOS;Octoils;Octyl Sebacate;octylsebacate;Plasthall DOS;Plexol;Plexol 201.
Dioctyl sebacate, oo sidoo kale loo yaqaan bis-2-ethylhexyl sebacate, ama DOS oo gaaban, waxaa lagu helaa esterification ee sebacic acid iyo 2-ethylhexanol.Ku haboon polyvinyl chloride, vinyl chloride copolymer, nitrocellulose, ethyl cellulose iyo caag synthetic ah.Waxay leedahay wax ku oolnimada balaastikada sare iyo isbedbeddelka hooseeya, kaliya maaha inay leedahay iska caabin qabow oo heer sare ah, laakiin sidoo kale waxay leedahay iska caabbinta kulaylka wanaagsan, caabbinta iftiinka iyo dahaarka korantada, waxayna leedahay saliid wanaagsan marka la kululeeyo, si muuqaalka iyo dareenka alaabtu ay u wanaagsan yihiin, gaar ahaan It waxay ku habboon tahay samaynta xargaha qabow ee u adkaysta iyo qalabka fiilooyinka, maqaarka macmalka ah, filimada, taarikada, xaashida, iwm. Intaa waxaa dheer, alaabta ayaa sidoo kale loo isticmaalaa sida saliidda saliidda iyo dufanka dufanka ee mashiinka jet-ka iyo dareeraha taagan ee gaaska chromatography.Alaabtu waa mid aan sun ahayn.Qiyaasta 200mg/kg ayaa lagu qasay quudinta waxaana la quudiyay jiirka 19 bilood, wax saameyn ah oo sun ah iyo wax kansar ah lama helin.Waxa loo isticmaali karaa alaabta baakadaha cuntada.
Dareere huruud ah oo aan midab lahayn ama cirro leh, aan biyo ku milmin, ku milma ethanol, ether, benzene iyo dareerayaasha kale ee organic.Waxaa lagu qasi karaa ethyl cellulose, polystyrene, polyetylen, polyvinyl chloride, vinyl chloride-vinyl acetate copolymer, iwm, waxayna leedahay iska caabin qabow oo wanaagsan.