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首頁 > 供應產品 > 銷售二價酸酯DBE
銷售二價酸酯DBE
單價 面議對比
詢價 暫無
發貨 江蘇南京市付款后3天內
含量 99.9%
包裝 : :220kg/桶
產地 德國
過期 長期有效
更新 2016-03-08 12:44
 
詳細信息
二價酸酯DBE    規格:99.9%     產地:德國      包裝:220kg/桶   價格:10000元/噸 美國杜邦
CAS號: 95481-62-2
分子式: C21H36O12
分子量: 480.5
沸點 196-225 °C(lit.)
密度 1.19 g/mL at 25 °C(lit.)
蒸氣壓 0.2 mm Hg ( 20 °C)
折射率 n20/D 1.424(lit.)
閃點 212 °F
外觀:無色透明液體
色澤(APHA)<50
平均分子量:160
比重d425:1.092
電阻率24℃:0.5MΩ
冰點:-20℃
閃點(閉杯):100℃
表面張力20℃:35.6達因/厘米
溶解性:易溶于醚類、酮類、酯類、醇類和大多數烴類中,微溶于水。
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