Basic

CAS No.	116-53-0
Product Name	2-Methylbutyric Acid
Synonyms	(+/-)-2-Methylbutyric Acid; 2-Methylbutanoic Acid; Natural 2-Methyl Butyric Acid; D-2-Methyl Butyric Acid; 2-Methyl Butyic Acid; (2S)-2-methylbutanoic acid; (2R)-2-methylbutanoate; (2S)-2-methylbutanoate; 2-Methyl Butyric Acid
Molecular Formula	C5H9O2
Molecular Weight	101.1243

Physical property

Melting point	-70℃
Boiling point	175.3°C at 760 mmHg
Flash point	73.4°C
Water solubility	45 g/L (20℃)

Hazard Symbols	C:Corrosive;
Risk Codes	R21/22:; R34:;
Safety Description	S26:; S36/37/39:; S45:;