Item | Specifications |
Appearance | Colorless transparent liquid |
Identification | The retention time of main peak in sample should conforms to that of work standard. |
Water | ≦0.25% |
Isomer 3-enoate | ≦1.0% |
Each unidentified impurity | ≦0.1% |
Sum of unknown impurity | ≦1.0% |
purity | ≧98.0% |
This product is a colorless liquid, b.p.70 ~ 75 °C / 8 kpa, n20D 1.4364, relative density 0.873, f.p.99 °F (37 ° C), insoluble in water and organic solvents such as chloroform and carbon tetrachloride.
Methyl isovalerate is an important intermediate for the preparation of chrysanthemic acid by the Martel method.
Packing: 200kg/drum
Stored in a cool dry and ventilated place