Specifications
Excellent:99.9% ;First grade:99.7% ;Qualified:99.5%
HS code:2928000090
CAS No.: 96-29-7
EINECS No.: 202-496-6
made in China
Product Name: Methyl Ethyl Ketoxime

Product Identification
Synonyms
Butanone oxime;Ethyl methyl ketone oxime;Ethyl methyl ketoxime;
Methyl ethyl ketone oxime;Methyl ethyl ketoxime;
MEK-Oxime;USAF DO-44;USAF EK-906;Ethyl-methylketonoxim;Skino No. 2;Troykyd anti-skin B;USAF AM-3;2-Butoxime;Aron M 1;SKINO;SKINO 2;
Pentan-2-one,oxime;(2E)-2-Butanone oxime;Butan-2-one, oxime
 
Molecular Formula C4H9NO  Molecular Weight 87.12
CAS No.96-29-7  EINECS No.202-496-6
HS No.292800090  Dangerous Goods No. None
 
MEKO or Methyl Ethyl Ketoxime Physicochemical Properties
Appearance Colorless or light yellow transparent oily liquid
Melting Point -29C  Boiling Point 152-153C
Relative Density 0.92(20/4C)  Flashing Point 69C
Refractivity 1.4410  Viscosity 4.4mPa s (25C)
 
Others
Combustible, dissolved in 10 times of water at room temperature,
soluble in methanol, ethanol, ether, rosin, methanol and other mixable organic solvents.
Strong complexation with metal ions, volatile, and reactable  with hydrochloric acid and sulfuric acid, emitting butanone.
It can irritate the skin and the eyes.
 
MEKO or Methyl Ethyl Ketoxime Quality Standards
Execution Standard: Q/XLHG 002-2013)
 
                                High Class/First Class/Qualified
MEKO Content %                   >=99.9     >=99.7       >=99.5
Water Content %                    <=0.03     <=0.08       <=0.12
Acid(as acetic acid mg/g)        <=0.1       <=0.1        <=0.2
Chromaticity(platinum-cobalt)   <=1         <=3           <=8
 
MEKO or Methyl Ethyl Ketoxime Main Application
1. MEKO or methyl ethyl ketoxime is an oil based coating antioxidant, used for anti-skinning treatment during
the storage and transportation of a variety of oil based paints such as alkyd paint,
and epoxy ester paint, etc. It can be used as an anti-skinning agent and viscosity stabilizer
for alkyd resin coating. This product is recommended to be added in the amount of 0.1-0.3%
in offset printing ink industry.

2. This product can be used in the synthesis of silicone cross linking agent, curing agent,
and vulcanized single component silicone rubber product at room temperature and also used as isocyanate sealant

3. This product can be used as antioxidant and corrosion inhibitor in industrial boiler or water treatment system.

4. This product can be used as pharmaceutical intermediate for alum and magnesium removal.

5. This product can be used to produce high purity hydroxylamine sulfate and hydroxylamine hydrochloride.

MEKO or Methyl Ethyl Ketoxime Package
Packed in plastic barrel, net weight: 180kg or 25kg/barrel, or transported by tanker as per customer's requirements.

MEKO or Methyl Ethyl Ketoxime Storage and Transportation
It is flammable, so it should be stored in a shady and cool place to avoid oxidant
and acid. The container should be sealed tightly after each use to avoid damp and oxidation.
Its shelf life is one year. Please handle the transport procedures by ordinary chemical standard.