Pentanoic acid,4,4-dimethyl-3-oxo-, methyl ester cas no:55107-14-7
Synonyms: 1-Methoxy-4,4-dimethyl-1,3-dioxopentane;4,4-Dimethyl-3-oxopentanoic acid methyl ester;4,4-Dimethyl-3-oxovaleric acidmethyl ester;Methyl 3-oxo-4,4-dimethylpentanoate;Methyl4,4-dimethyl-3-oxopentanoate;Methyl 4,4-dimethyl-3-oxovalerate;Methylpivaloylacetate;Methyl tert-butylcarbonylacetate;NSC 246205;Pivaloylaceticacid methyl ester;
NamePentanoic acid,4,4-dimethyl-3-oxo-, methyl ester
CAS55107-14-7
Synonyms1-Methoxy-4,4-dimethyl-1,3-dioxopentane;4,4-Dimethyl-3-oxopentanoic acid methyl ester;4,4-Dimethyl-3-oxovaleric acidmethyl ester;Methyl 3-oxo-4,4-dimethylpentanoate;Methyl4,4-dimethyl-3-oxopentanoate;Methyl 4,4-dimethyl-3-oxovalerate;Methylpivaloylacetate;Methyl tert-butylcarbonylacetate;NSC 246205;Pivaloylaceticacid methyl ester;
EINECS(EC#)259-481-2
Molecular FormulaC8H14O3
Molecular Weight158.2
Appearancecolorless liquid
refractive indexn20/D 1.487(lit.)
storage tempKeep away from heat, sparks, and flame. Keep away from sources of ignition. Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
Hazard Xi:Irritant;
Risk R36/37/38
Safety
Hazard Codes: 
Xi
Risk Statements: 36/37/38
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements: 26-36/37/39
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.
WGK Germany: 3
