描述:
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二氯甲烷(MC)
Methylene chloride,Methylene dichloride CH2Cl2
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PROPERTY
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UNIT
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VALUE
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TESTMETHOD
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Appearance
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Clourless liquid
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VISUELLE
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Relative density @ 20∕4℃
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1.32min
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ASTM D4052
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相对密度
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1.34max
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ASTM D4052
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Distillation Range @ 760mmHg
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I B P (初沸点)
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deg C
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39min
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ASTM D86
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D P(终沸点)
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deg C
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41max
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ASTM D86
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Flash Point(Close cup) 闪点
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deg C
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none
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ASTM D56
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Water Content 水份
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% mass
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0.05max
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ASTM D1744∕E203
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Colour (hazen) 色度
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Pt-Co scale
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10max
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ASTM D1209
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Acidity 酸度
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% mass
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0.0005max as acetic acid
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ASTM D1613
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GC Puity色谱含量
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% mass
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99.9min
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GAS CHROMATOGRAPHY
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GENERAL APPLICATIONS Extensive application in paint remover,diluent,cleaning agent,extraction。It has high solvent power for both polar and non-polar substances。
广泛用作脱漆剂、稀释剂、洗涤剂、萃取剂。对极性及非极性物质均具有极强之溶解力。
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