* Characters colorless liquid, with soft fruit flavor.

* Melting points -92. 5 ℃

* Boiling point 101. 6 ℃

* The relative density of 0. 8878

* Refractive index of 1. 3844

* Flash point 14 ℃

* Solubility and alcohol, ethers, ketones, hydrocarbon miscible, micro-soluble in water.