Methyl Ethyl Ketone CAS No. 78-93-3 MEK

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  • Last update:

    2017-11-05 22:46

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Guangzhou Top Billion Trading Co., Ltd.

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Product details
Product Name: Methyl ethyl ketone
 
Identification
Synonyms Ethyl methyl ketone, MEK, Methyl ethyl ketone
Molecular Formula C2H5COCH3
Molecular Weight 72.11
CAS Number 78-93-3
EINECS/CLINCS 201-159-0
Structure
 
Properties
Appearance Colorless and transparent liquid
Stability stable under ordinary conditions
 
Specification
Item Specification
Purity 99.9% min
Water content 300ppm max
Density 20°C Kg/L 0.805-0.807
Distillation range 78.5-81.0°C
Non-volatile matter mg/100ml 2 max
Chroma Hazen 10 max
Acidity(count as acetic acid not content CO2 0.003% max
Methanol(Count per Butanol) 1000 ppm
Appearance Colorless and transparent liquid
Odor Special odor, no residual odor
 
Application
It is mainly used in polyurethane resin, PU leather and imitation leather, bond, coating, lubricating oil de-waxing, printing ink, magnetic recording material and so on industries, it is also an important fine chemical raw material.
 
Packing and Storage
Packing In 200L drums or ISO TANK.
Storage Should be sealed and store in cool and well ventilated warehouse. The warehouse temperature should not surpass 30ºC. Must keep away from the flammable material and the heat source.
 
Safety Information
UN 1193 3/PG 2