SEBACIC ACID DI-N-OCTYL ESTER 2432-87-3
Ibicuruzwa birambuye
| Izina | SEBACIC ACID DI-N-OCTYL ESTER |
| Umubare CAS | 2432-87-3 |
| Inzira ya molekulari | C26H50O4 |
| Uburemere bwa molekile | 426.67 |
| Umubare wa EINECS | 219-411-3 |
| Ingingo yo gushonga | 18 ° C. |
| Ingingo yo guteka | 256 ℃ |
| Ubucucike | 0.912 |
| Ironderero | 1.451 |
| Ingingo ya Flash | 210 ℃ |
| Ingingo yo gukonjesha | -48 ℃ |
Synonyme
1,10-dioctyldecanedioate; decadioicacid, dioctylester; Decanedioicacid, dioctylester; decanedioicaciddioctylester; DI-N-OCTYLSEBACATE; DECANEDIOICACIDDI-N-OCTYLESTER; SEBACICACIDDI-N-OCTYLESTER; SEBACICACIDDIOCTYLESTER
Ibisobanuro
Dioctyl Sebacate ni umuhondo wijimye cyangwa utagira ibara ryamazi. Ibara (APHA) ntiri munsi ya 40. Ingingo yo gukonjesha -40 ° C, ingingo itetse 377 ° C (0.1MPa), 256 ° C (0.67kPa). Ubucucike bugereranije ni 0,912 (25 ° C). Igipimo cyerekana 1.449 ～ 1.451 (25 ℃). Ingingo yo gutwika ni 257 ℃～ 263 ℃. Viscosity 25mPa • s (25 ℃). Kudashonga mumazi, gushonga muri hydrocarbone, alcool, ketone, esters, hydrocarbone ya chlorine, ethers nibindi byangiza umubiri. Guhuza neza na resin nka polyvinyl chloride, nitrocellulose, Ethyl selulose na rubber nka neoprene. . Ifite amashanyarazi menshi kandi ihindagurika cyane, ntabwo ifite ubukonje buhebuje gusa, ahubwo ifite nubushyuhe bwiza, irwanya urumuri hamwe n’amashanyarazi, kandi ifite amavuta meza iyo ashyutswe, kuburyo isura niyumva ryibicuruzwa ari byiza, cyane cyane birakwiriye gukora insinga zidashobora gukonja hamwe nibikoresho bya kabili, uruhu rwubukorikori, firime, amasahani, amabati, nibindi.
Gusaba
Dioctyl sebacate ni bumwe mu bwoko bwiza bwa plasitike idashobora kwihanganira ubukonje. Irakwiriye kubicuruzwa bya polymer nka polyvinyl chloride, vinyl chloride copolymer, resuline ya selile na rubber. Ifite plastike ikora neza, ihindagurika rito, hamwe no kurwanya ubukonje. , kurwanya ubushyuhe, kurwanya urumuri hamwe nibintu bimwe na bimwe biranga amashanyarazi, cyane cyane bikwiriye gukoreshwa mu nsinga na kabili birwanya ubukonje, uruhu rwubukorikori, isahani, urupapuro, firime nibindi bicuruzwa. Bitewe nubwinshi bwayo, byoroshye kuvanwa mumashanyarazi ya hydrocarubone, ntabwo birwanya amazi kandi ntibishobora guhuzwa na resin fatizo, akenshi bikoreshwa nka plasitike ifasha hamwe na plasitike ya acide ya phthalic. Ikoreshwa nka plasitike yubushyuhe buke kandi ikoreshwa no mumavuta yo kwisiga amavuta ya moteri yindege.
Ibikoresho bya Shimi
Amazi adafite ibara cyangwa yijimye. Kudashonga mumazi, gushonga muri Ethanol, acetone, benzene nibindi bimera. Bihujwe na Ethyl selulose, polystirene, polyethylene, polyvinyl chloride, nibindi, kandi bigahuzwa igice na acetate ya selulose na selile acetate-butyrate.
