Methyl Ethyl Ketone (MEK) SGS Inspection control the quality .

CAS No.: 78-93-3Other Names: 2-Butanone  MF: C4H8O       Purity: 99.9%  

 

Items of Index                                             Specifications
The appearance of purity% (m/m)                            >= 99.9
Water content  10``5 (m/m)                                       250
Distillation range (C)                                78.5 ~ 81.0
SP. Gravity at 20/20                                    0.806
Nonvolatile matter mg/100ml                         <= 2.00
Color( Hazen)                                           <=  10.00
Acidity(in terms of acetic acid without CO2)% (m/m)        <=  0.003
Appearance: colorless and transparent
Smell : Special smell , no residue smell