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SEBACIC ACID DI-N-OCTYL ESTER 2432-87-3

Takaitaccen Bayani:

Suna: SEBACIC ACID DI-N-OCTYL ESTER

Lambar CAS: 2432-87-3

Tsarin kwayoyin halitta: C26H50O4

Nauyin Kwayoyin: 426.67

Lambar EINECS: 219-411-3

Matsayin narkewa: 18 ° C

Tushen tafasa: 256 ℃

Girma: 0.912


Cikakken Bayani

Tags samfurin

Cikakken Bayani

Suna SEBACIC ACID DI-N-OCTYL ESTER
Lambar CAS 2432-87-3
Tsarin kwayoyin halitta Saukewa: C26H50O4
Nauyin kwayoyin halitta 426.67
Lambar EINECS 219-411-3
Wurin narkewa 18°C
Wurin tafasa 256 ℃
Yawan yawa 0.912
Indexididdigar refractive 1.451
Ma'anar walƙiya 210 ℃
Wurin daskarewa -48 ℃

Makamantu

1,10-dioctyldecanedioate;decadioicacid, dioctylester;Decanedioicacid, dioctylester;decanedioicaciddioctylester;DI-N-OCTYLSEBACATE;DECANEDIOICACIDDI-N-OCTYLESTER;SEBACICACIDDI-N-OCTYLESTER;SEBACICACIDDIOCTYLESTER

Bayani

Dioctyl Sebacate ruwan rawaya ne mai haske ko mara launi.Launi (APHA) bai wuce 40. Daskarewa aya -40°C, tafasar batu 377°C (0.1MPa), 256°C (0.67kPa).Matsakaicin dangi shine 0.912 (25°C).Indexididdigar haɓakawa 1.449 ~ 1.451(25℃).Wurin kunnawa shine 257 ℃~263 ℃.Dankowa 25mPa•s (25 ℃).Mai narkewa a cikin ruwa, mai narkewa a cikin hydrocarbons, alcohols, ketones, esters, chlorinated hydrocarbons, ethers da sauran kaushi na halitta.Kyakkyawan dacewa tare da resins kamar polyvinyl chloride, nitrocellulose, ethyl cellulose da roba irin su neoprene..Yana da babban aikin filastik da ƙarancin ƙarfi, ba wai kawai yana da kyakkyawan juriya na sanyi ba, har ma yana da kyakkyawan juriya na zafi, juriya mai haske da rufin lantarki, kuma yana da kyau mai kyau lokacin zafi, don bayyanar da jin samfuran suna da kyau, musamman It ya dace da yin wayoyi masu juriya da sanyi da kayan kebul, fata na wucin gadi, fina-finai, faranti, zanen gado, da sauransu.

Aikace-aikace

Dioctyl sebacate yana daya daga cikin mafi kyawun nau'ikan filastik masu jure sanyi.Ya dace da samfuran polymer kamar polyvinyl chloride, vinyl chloride copolymer, resin cellulose da roba roba.Yana da babban aikin filastik, ƙarancin ƙarfi, da juriya mai sanyi., Ƙunƙarar zafi, ƙarfin haske mai kyau da wasu halaye na lantarki na lantarki, musamman dacewa don amfani da waya da kebul na sanyi, fata na wucin gadi, farantin karfe, takarda, fim da sauran samfurori.Saboda yawan motsinsa, mai sauƙin cirewa ta hanyar kaushi na hydrocarbon, ba mai jure ruwa ba da iyakataccen daidaituwa tare da resin tushe, galibi ana amfani dashi azaman filastik mai taimako da babban filastik phthalic acid.Ana amfani da shi azaman filastik mai ƙarancin zafin jiki kuma ana amfani dashi a cikin mai da ake shafawa na roba don injin jet ɗin tururi.

Abubuwan Sinadarai

Ruwa mara launi ko kodadde rawaya mai mai.Mai narkewa a cikin ruwa, mai narkewa a cikin ethanol, acetone, benzene da sauran kaushi na halitta.Mai jituwa tare da ethyl cellulose, polystyrene, polyethylene, polyvinyl chloride, da dai sauransu, da kuma wani ɓangare na cellulose acetate da cellulose acetate-butyrate.


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