异丙
英文名称:isopropyi ether; diisopropyl ether
别名:二异丙(基)
分子式:c6h14ot
分子量:102.18
外观与性状:无色液体,有类似的气味
蒸汽压:16.00kpa/20℃
闪点:-21℃
熔点:-85.9℃
沸点:68.5℃
溶解性:不溶于水,可混溶于醇、、苯、氯仿等多数有机溶剂
密度:相对密度(水=1)0.73;相对密度(空气=1)3.52
危险标记:7(低闪点易燃液体)
稳定性:稳定
主要用途:用作溶剂,还用于酸或丁酸稀溶液的浓缩回收
包装:铁桶,145kg/桶,11.6吨/20尺集装箱。
certificate of analysis
item |
diisopropyl ether |
|||||
standard |
q/pft001-2006 |
lotno. |
do101220 |
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date of insperation |
2010-12-20 |
quantity |
22.4tons |
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index |
first grade |
test result |
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out look |
colorless liquid |
colorless liquid |
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purity% ≥ |
99.0 |
99.15 |
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water content %≤ |
0.3 |
0.054 |
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formic content≤ |
0.03 |
0.021 |
||||
chroma(platinum-cobalt)≤ |
15 |
9 |
||||
residue on evaporation≤ |
0.002 |
0.0011 |
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peroxide |
0.005 |
nil |
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denstiy(20℃,g/ml) |
0.725-0.731 |
0.725 |
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boiling range(℃) |
67.5-69 |
67.5-68.5 |
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outlook |
transparency liquid,no solid mechiney impurity |
transparency liquid,no solid mechiney impurity |
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inspecification resule |
quliafy q/pft001-2006the highest grade |
"异丙(二异丙)DIISOPROPYL ETHER ,常年出口供应!"的产地/产商为国产,产品等级是优级品,CAS为108-2-3,含量≥是99(%)