Sebacic acid di-n-octyl ester 2432-87-3
Cikakken Bayani
| Suna | Sebacic acid di-n-octyl ester |
| Lambar CAS | 2432-87-3 |
| Tsarin kwayoyin halitta | C26H50O4 |
| Nauyi na kwayoyin | 42,67 |
| Lambar Einecs | 219-311-3 |
| Mallaka | 18 ° C |
| Tafasa | 256 ℃ |
| Yawa | 0.912 |
| Ganyayyaki mai daɗi | 1.451 |
| M hanya | 210 ℃ |
| Daskarewa | -48 ℃ |
Kwatanci
1,10-dioctyledecaseates; Decardicid, Dioctynester; Dokalindiidicacid, Dioctylester; tsantsan da aka keractordioctIOCYLER; Di-n-octylsebacate; Tsantsan da aka kimanta-n-octylester; Sebacicacariddi-n-Octylester; Sebacicacactioctylesster
Siffantarwa
Dioctyl Sebacate shine launin rawaya ko mai launi mara launi. Launi (APHA) kasa da 40. Daskin daskarewa -40 ° C, tafasasshen matsayi 377 ° C (0.67kpa). Girman dangi shine 0.912 (25 ° C). Inshorar maimaitawa 1.449 ~ 1.451 (25 ℃). Batun wutar lantarki shine 257 ℃ ~ 263 ℃. Haɗaɗɗun magana sittin 7pa • s (25 ℃). Insoluble cikin ruwa, mai narkewa a cikin hydrocarbons, giya, Kettones, Esters, Chlorined hydrocarbons, Ethers da sauran abubuwan da ke ciki. Kyakkyawan jituwa tare da resins kamar su polyvinyl chloride, nitrocellulose, ethlulose, sel ethyl da roba kamar suoprene. . Yana da babban aikin filastik da ƙananan maras nauyi, ba kawai yana da kyakkyawan sanyi juriya ba, amma kuma yana da kyau don yin dioctyl sebacing filastik don abinci kayan tattarawa.
Roƙo
Dioctyl Sebacate yana ɗaya daga cikin mafi kyawun nau'in sanyi mai tsayayyen filastik. Ya dace da samfuran polymer kamar polyvinyl chloride, vinyl chlorideformer, sel riboler, sel resin da roba roba. Tana da babban aikin inmalent filastik, ƙananan volatility, da juriya na sanyi. , juriya da zafi, kyakkyawan haske mai haske da wasu wuraren rufi na lantarki, musamman da ya dace da amfani da ruwa mai sanyi-sanyi. Saboda babban motsi, mai sauƙin cirewa ta hanyar hydrocarbon da ruwa da kuma iyakancewar gindi tare da gindin gindi, ana amfani dashi azaman filastik na yau da kullun da kuma babban filastik acid. Ana amfani dashi azaman ƙananan zafin jiki na ƙasa kuma ana amfani da shi a cikin manabin mai na roba don injuna ta tururi.
Kayan sunadarai
Mara launi ko kodadde rawaya ruwa ruwa. Insoluble cikin ruwa, mai narkewa a ethanol, acetone, benzene, benzene da sauran abubuwan da ke ciki. Mai jituwa tare da Elyl Selel, polystyrene, polystyrene, polyvinyl chloride, da sauransu, kuma wani m ya dace tare da sel alfetate-butetate.
