Methyl butyrate [ 623-42-7 ]

Molecular weight: 102.13

Melting point-85-84 ° C

Boiling point 102 103 ° C (lit.)

Density 0.898 g/mL at 25 ° C (lit.)

Steam density 3.5 (vs air)

40 mm Hg steam pressure (30 ° C)

Refractive index n20 / D 1.385 (lit.)

FEMA 2693

The flash point of 53 ° F

A colourless liquid. Is apple and cheese aroma, less than 100 mg/kg concentration is bananas and pineapples when the fragrance. Boiling point ℃ 102 ℃, flash point 14, refractive index (nD20) 1.3873, relative density (d2525) 0.8981. Mix soluble in ethanol and aether, slightly soluble in water for (0).

Natural product exists in round shaddock juice, apple juice, jackfruit, kiwi, mushrooms, etc.