Nom de l'article:
Methyl ethyl ketone
Description:
Methyl isobutyl ketone is an organic solvent which is made from acetone via a three-step process and it appears as a clear colorless liquid with a pleasant odor,it is used as a solvent for CS in the preparation of the CS spray used currently by British police forces.Its molecular formula is C6H12O or CH3COCH2CH(CH3)2.
Groupe:
Solvents
Numéro CAS:
78-93-3
Numéro EC:
201-159-0
Synonymes:
2-Buta, Methyl ethyl ketone, Meetco, Buta, ethyl-methyl-ketone, Methyl acetone, MEK, Ethyl Methyl ketone, Methyl ethyl ketone, test product, Methyl ethyl ketone (MEK), METHYL ETHYL KETONE REGENERATED, 2-Butanone, Methylethylketone, Methylethylketone, 2-butanone, Methylethylketone, Methylethylketone, Methylethylketone: 2-Butanone, >99.75%, Methylethylketone, 2-Butanone; Methylethylketone, MEK; Methylethylketone; 2-butanone, Methylethylketone, MEK; Methylethylketone; 2-butanone, 2-butanone, methyl acetone, MEK, Methyl Ethyl Ketone (M.E.K), 2-Butanone; Methylethylketone, METHYL ETHYL KETONE (MEK) (1052)
Applications:
Consumer use, Paint, Laboratory, Detergentt
Nom d’après UICPA:
butan-2-one
Formule moléculaire:
C4H8O
Masse moléculaire:
72.107 g/mol
Point d’ébullition:
80 °C(lit.)
Point d’éclair:
26 °F
Point de fusion:
-87 °C
Solubilité:
Solubility in water, g/100ml at 20 °C: 29
Densité:
0.806 g/cm3
Classe de danger:
3
Code SH:
2914120000
RID/ADR:
UN 1193 3/PG 2
Déclarations de risques:
R11; R36; R66; R67; R39/23/24/25
Déclaration de dangers:
H225; H319; H336
Mise en garde:
P210; P305 + P351 + P338; P370 + P378; P403 + P235
Signaux:
Danger