Sebacic acid acid di-n-octyl esters esters 2432-87-3
Si faahfaafo
| Magac | Sebacic acid acid di-dctyl ester |
| Lambarka CAS | 2432-87-3 |
| Qaaciddada molika | C26h50o4 |
| Miisaanka Moleculal | 426.67 |
| Tirada EINECS | 219-411-3 |
| Dhibcaha dhalaalaya | 18 ° C |
| Point karkaraya | 256 ℃ |
| Cucid | 0.912 |
| Tusmada Fikradda ah | 1.451 |
| Tooska Flash | 210 ℃ |
| Barta qaboojinta | -48 ℃ |
Ereyo isku mid ah
1,10-dioctycanate; Decadicacid, diooctylester; Decinedicacid, diooctylester; decinedioctydiooctyldester; Di-n-octylsecacate; Decinediocicaciddi-n -ctyrester; Sebacicaciddii-n-octylester; SebacicaciddiooctyLester
Sifo
Dioctyl sebacate waa midab khafiif ah oo huruud ah ama midab bulsheed oo aan midab lahayn. Midabka (APHA) ayaa ka yar 40. Cufnaanta qaraabada waa 0.912 (25 ° C). Index-ku-filnaan la'aanta 1.449 ~ 1.451 (25 ℃). Meesha dabka dabka waa 257 ℃ ~ 263 ℃. Viscosity 25mpa • s (25 ℃). Ku dhexjirta biyaha, kululeeya biyo-biyoodka, khamriga, ketones, esters, hydrocarbons-ka chronocarbons, arimo iyo waxyaabo kale oo dabiici ah. Waafajin wanaagsan oo leh resss sida polyvinyl chloride, nitrokerose, celykyl cellulose iyo caag sida neoprene. . Waxay leedahay hufnaan aad u sareysa oo aad u sareysa, oo aan kaliya lahayn iska caabin qabow oo aad u wanaagsan, laakiin sidoo kale caabbinta iftiinka, gaar ahaan, oo ay ku habboon tahay in ay kululaadaan, aaladda, iwm. Qalabka Baakadaha Cuntada.
Isticmaal
Dioctyl Secacate waa mid ka mid ah noocyada ugu fiican ee balastayaasha qabow ee u adkaysta. Waxay ku habboon tahay badeecada polyvinyl, polyvinyl chloride, vinyl chloride copolymer, resin cellulose iyo caag isku-darka ah. Waxay leedahay hufnaan aad u sareysa, oo ah awood hooseeya, iyo iska caabin qabow. , iska caabin kuleyl, iska caabbinta iftiinka wanaagsan iyo astaamaha khaaska ah ee korantada, gaar ahaan kuwa ku habboon silig qabow iyo fiilo, maqaarka macmalka ah, saxanka, xaashida iyo alaabada kale. Dhaqdhaqaaqa ugu sareeya awgeed, waa fududahay in lagu soo saaro dareeraha hydrocarbon, oo aan ahayn biyaha u adkaysta iyo is-waafajinta xadidan ee loo yaqaan 'resin', waxaa badanaa loo isticmaalaa sidii balaaler-ka saliida leh iyo aashitada ugu weyn ee aashitada ee phthalic. Waxaa loo istcimaalay heerkulka heerkulka hoose oo hooseeya waxaana sidoo kale loo isticmaalaa isku-darka saliidaha saliidaha ee matoorada uumiga.
Sifooyinka kiimikada
Midab la'aan ama midab leh oo dareere ah oo saliid ah. Ku dhexjiro biyaha, ku milma Ethanol, acetone, benzene iyo dareeraha kale ee dabiiciga ah. La jaan qaadaya chelyl cellyl, polystyrene, polytysren, polyvinyl chloride, iwm, iyo qayb ahaan la jaan qaada unugyada unugyada unugyada unugyada ah ee loo yaqaan 'acetate'.
