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 | |||
date of insperation | 2010-12-20 | quantity | 22.4tons | |||
index | first grade | test result | ||||
out look | colorless liquid | colorless liquid | ||||
purity% ≥ | 99.0 | 99.15 | ||||
water content %≤ | 0.3 | 0.054 | ||||
formic content≤ | 0.03 | 0.021 | ||||
chroma(platinum-cobalt)≤ | 15 | 9 | ||||
residue on evaporation≤ | 0.002 | 0.0011 | ||||
peroxide | 0.005 | nil | ||||
denstiy(20℃,g/ml) | 0.725-0.731 | 0.725 | ||||
boiling range(℃) | 67.5-69 | 67.5-68.5 | ||||
outlook | transparency liquid,no solid mechiney impurity | transparency liquid,no solid mechiney impurity | ||||
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(%)