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首頁 > 供應產品 > 乙二醇
乙二醇
單價 7400.00 / 噸對比
銷量 暫無
發貨 浙江溫州市付款后48小時內
庫存 50噸起訂1噸
規格 滌綸級
過期 長期有效
更新 2013-05-10 11:16
 
詳細信息
CAS號 107-21-1
中文名稱 乙二醇
英文名稱 Ethylene glycol
別    名 甘醇
分子式 C2H6O2;HOCH2CH20H 外觀與性狀 無色、無臭、有甜味、粘稠液體
分子量 62.07 蒸汽壓 6.21kPa/20℃ 閃點:110℃
熔    點 -13.2℃ 沸點:197.5℃ 溶解性 與水混溶,可混溶于乙醇、醚等
密    度 相對密度(水=1)1.11;相對密度(空氣=1)2.14 穩定性 穩定
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