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Chemistry

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環(huán)已玩

英文名:Cyclohexane

分子式:C6H12

性狀:無色透明易燃液體,能于乙醇、甲醇、苯、乙醚、四氯化碳等相混溶,幾乎不溶于水。

質(zhì)量指標(biāo):GB/T 14305-1993

包裝:500g/瓶 20瓶/箱

規(guī)格 分析純 AR 化學(xué)純 CP
含量大于 99.5 99.0
雜質(zhì)最高含量(指標(biāo)以%計(jì)) 雜質(zhì)最高含量(指標(biāo)以%計(jì))  
密度(g/ml) 0.778-0.779 0.776-0.778
結(jié)晶點(diǎn)/°C≥ 5.5 5.0
蒸發(fā)殘?jiān)?%≤ 0.002 0.005
苯 %≤ 0.05 0.1
環(huán)已烯 %≤ 0.05 0.1
易碳化物質(zhì) 合格 合格
水分 %≤ 0.02 0.05

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