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項(xiàng)目Item 分析純 化學(xué)純
(AR) (CP)
沸程Boiling range,℃ 123.0~125.0 123.0~125.0
凝固點(diǎn)Solidifying point,℃ ≥ 12.0 11.5
不揮發(fā)物Novolative,% ≤ 0.002 0.005
游離酸(以CH3COOH計(jì))Free acids,% ≤ 0.03 0.05
乙醛(CH3CHO)Acetaldehyde,% ≤ 0.1 0.3
乙酸乙酯(CH3COOC2H5)Ethyl acetate,% ≤ 0.01 0.03
過(guò)氧化物Peroxide 合格 合格
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