China chemical 2-Butanone oxime colorless oil liquid 2-Butanone oxime

Short Description:

2-Butanone oxime

2-Butanone oxime,it is an organic compound with the chemical formula C4H9NO, which is mainly used as an anti-skinning agent and a silicon curing agent for alkyd resin coatings.

Alias: 2-Butanone oxime,2-Butanone oxime, methyl ethyl ketoxime

Product Detail

Product Tags

Chemical formula: C4H9NO
Particular weight: 87.1204
CAS No.: 96-29-7
EINECS No.: 202-496-6
UN No.: 1993
Melting point: -30 ℃
Boiling point: 152.5 ℃
Water soluble: 114 g/L (20°C)
Density: 0.924 g/cm³
Appearance: Colorless oil liquid
Flash point: 60 ℃
methyl ethyl ketoxime-13methyl ethyl ketoxime-8


Physical and Chemical properties

Density: 0.924g/cm3

Melting point: -30℃

Boiling point: 152.5°C

Flash point: 60°C

Refractive rate: 1.442(20℃)

Water soluble: 114 g/L (20°C)

Appearance: colorless oil liquid

Solubility: It is miscible with ethanol and ether, soluble in 10 parts of water.

Stability: Stable. Combustible. Incompatible with strong oxidizing agents. May react with strong acids to form an explosive material.


Technical data 

Product name

2-Butanone oxime






Transparent colorless viscous liquid,no suspended matter

Pure MEKO content %

≥ 99.5

Water %

≤ 0.03

Density  g/cm3

0.917–0.927 25/4℃

0.9154–0.9254 30℃

Acid value  mg KOH/g

≤ 0.05

Chroma (platinum-cobalt)

≤ 5



methyl ethyl ketoxime-15

Storage temperature: Store in a cool, dry place. Keep container closed when not in use.

Application: Used for organic synthesis.

Barreled composite drawing

Package: 190 kg/galvanized drum;

        190 kg or 25 kg/plastic drum.

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