GB 2760--1996 specifies the permissible use of edible spices. It is mainly used to prepare assorted fruit and citrus flavors.

Description: Colorless liquid. There are left -, right -, racemic three forms. Insoluble in water, soluble in ethanol, ether, acetic acid, easily soluble in rosin. Pinene is the most important representative of terpenes, with α- and β- isomers, both of wh

α-pinene oxidation products are also an important organic intermediates, such as 2, 3-epoxypinane can be derived by rearrangement, hydrolysis, ring opening and other reactions, and a series of important products such as campholenal, pinanediol, pinol hydr

In order to implement the "Opinions on Comprehensively Strengthening the Safe Production of Hazardous Chemicals" issued by the Central Office and the State Office, strengthen the safe production risk control of fine chemical enterprises, and effectively p