基本信息
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邻酞酸二辛酯
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117-81-7
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邻苯二甲酸二辛酯;邻苯二甲酸二(α-乙基己)酯;DOP;酞酸双(2-乙基己基)酯;二辛基酞酸酯;邻苯二甲酸二(2-乙基己基)酯
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C24H38O4
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390.56
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Bis(2-ethylhexyl)phthalate
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204-211-0
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0.985g/mLat 25°C(lit.)
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1,2-Benzenedicarboxylicacid, bis(2-ethylhexyl) ester (9CI);Phthalic acid, bis(2-ethylhexyl) ester(6CI,8CI);2-Ethylhexyl phthalate;3315AF2;Bis(2-ethylhexyl)1,2-benzenedicarboxylate;Bis(2-ethylhexyl) o-phthalate;Bisoflex 81;Bisoflex DOP;Compound 889;Corflex 400;DEHP;DOF;DOF(Russian plasticizer);DOP;Di(2-ethylhexyl) phthalate;Di(isooctyl) phthalate;Diacizer DOP;Dioctyl phthalate;ESBO-D 82;Ergoplast FDO;Ergoplast FDO-S;Etalon;Etalon (plasticizer);Ethylhexyl phthalate;Eviplast 80;Eviplast 81;Fleximel;Flexol DOD;Flexol DOP;Garbeflex DOP-D 40;Good-rite GP 264;HatcoDOP;Jayflex DOP;Kodaflex DEHP;Kodaflex DOP;Monocizer DOP;NSC 17069;Octoil;Octyl phthalate;Palatinol AH;Palatinol AH-L;Palatinol DOP;Phthalicacid di(2-ethylhexyl) ester;Phthalic acid dioctyl ester;Pittsburgh PX 138;Plasthall DOP;Reomol D 79P;Sansocizer DOP;Sansocizer R 8000;Sconamoll DOP;Sicol 150;Staflex DOP;Truflex DOP;Vestinol AH;Vinycizer 80;Vinycizer 80K;Witcizer 312;ZS;ZS (plasticizer);Di(2-ethylhexyl)phthalate;
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405°F
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-50 °C
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386°C(lit.)
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刺激性:家兔经皮:500mg/24小时,轻度刺激。家兔经眼:500mg/24小时,轻度刺激急性毒性:大鼠经口LD50::30600mg/kg,兔子经皮LD50:25000mg/kg
详细信息
Cas号 117-81-7
分子式 C24H38O4
分子量 390.56
别名 邻苯二甲酸二(2-乙基己)酯Di(2-ethylhexyl)phthalate
无色粘性液体,微有气味,能溶于专款专用脂肪烃和芳香烃,微溶于甘油,不溶于水
密度:0.981
熔点:-50℃
沸点:384℃
折射率:1.485-1.487
闪点:195℃ 项目Item 化学纯分析纯
(CP) (AR)
含量(C24H38O4 )Assay,% ≥99.0 99.50
密度(20℃)Density,g/mL 0.983-0.9870.985-0.987
游离酸(以苯二甲酸计)Free acids,% ≤0.05≤0.03
灼烧残渣Ignition residue,% ≤0.02≤0.02
折光率Refractive index,nD20 1.487~1.4891.488~1.489
挥发失重Dnying loss,%≤0.3 ≤0.2
密封保存。
产品用途 气相色谱固定液(高使用温度150℃溶剂为甲醇主、二氯甲烷)选择性保留和分离芳香族化合物、不饱和化合物以及各种含氧化物(醇、醛、酮及酯等),增塑剂。