描述
Catalog No.XLAR67-64-1.0500
CAS No.67-64-1
Formula：CH3COCH3
Capacity:500ml
Specification
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Assay(CH3COCH3)………………………………………..………….≧99.5%
Boiling point…………………………………………………………………56±1°C
Miscibility with water…………………………….………………..passes test
Residue after evaporation…………………..……..…………….≦0.001%
Water………………………………………….…..…….………………..≦0.3%
Acidity(as H+)…………………………………………………≦0.0005mmol/g
Alkalinity(as OH-)……………………………….…………….≦0.0005mmol/g
Aldehyde(as HCHO)………………………………………………….≦0.002%
Methanol.………………………………………………………………….≦0.05%
Ethanol……………………………………………………………………..≦0.05%
Reducing KMnO4 matter……………………………………………passes test
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