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141-97-9,乙酰乙酸乙酯

 
 
單價 10200.00 / 噸對比
銷量 暫無
發貨 山東濟南市付款后24小時內
庫存 800噸起訂1噸
品牌 匯豐達
型號 141-97-9
規格 99.8%
過期 長期有效
更新 2025-08-09 11:33
 

濟南匯豐達化工有限公司

企業會員第15年
資料通過認證
保證金¥100.00
詳細說明
乙酰醋酸乙酯;丁酮酸乙酯
英文別名:Acetoacetic ester; Ethyl acetylacetate [1]
主要成分: 含量:≥97%;酸度(以醋酸計)≤0.15%。
外觀與性狀: 無色或微黃色透明液體,有醚樣和蘋果似的香氣,并有新鮮的朗姆酒酒香,香甜而帶些果香。香氣飄逸,不持久。有使人愉快的香氣。
溶點(℃): -45
沸點(℃): 180.8
相對密度(水=1): 1.03(20℃)
相對蒸氣密度(空氣=1): 4.5
飽和蒸氣壓(kPa): 0.13(28.5℃))
閃點(℃): 84
折光率(n20/D):1.418--1.421
粘度(mPa.s):1.5081 )
表面張力(mN/m):32.51
引燃溫度(℃): 295
溶解性: 易溶于水,可混溶于多數有機溶劑,醇、醚。與乙醇、丙二醇及油類可互溶
 
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