Ethanone,1-(2-pyrazinyl)- cas no:22047-25-2
Synonyms: Ethanone,1-pyrazinyl- (9CI);Ketone, methyl pyrazinyl (6CI,8CI);1-(2-Pyrazinyl)-1-ethanone;1-(Pyrazin-2-yl)ethanone;2-Acetylpyrazine;NSC 72374;Pyrazine methyl ketone;
NameEthanone,1-(2-pyrazinyl)-
CAS22047-25-2
SynonymsEthanone,1-pyrazinyl- (9CI);Ketone, methyl pyrazinyl (6CI,8CI);1-(2-Pyrazinyl)-1-ethanone;1-(Pyrazin-2-yl)ethanone;2-Acetylpyrazine;NSC 72374;Pyrazine methyl ketone;
EINECS(EC#)244-753-5
Molecular FormulaC6H6N2O
Molecular Weight122.13
AppearanceLight yellow to yellow-brownish powder
refractive index1.518
storage tempStore in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
Globally Harmonized System of Classification adn Labelling of Chemicals(GHS)
HazardclassIRRITANT
Hazard Xi: Irritant;
Risk R36/37/38
Safety
A skin and eye irritant. When heated to decomposition emits toxic fumes of NOx.
Safety Information of 2-Acetylpyrazine (CAS NO.22047-25-2):
Hazard Codes:?
Xi
Risk Statements: 36/37/38?
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements: 26-36-24/25?
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.?
S36:Wear suitable protective clothing.?
S24/25:Avoid contact with skin and eyes.
WGK Germany: 2
Hazard Note: Irritant
TSCA: T
HazardClass: IRRITANT
