Determination of the viscosity of laurazapine designer ketone
Determination of the viscosity of laurazapine designer ketone
Cinnamapine is an organic compound with the molecular formula C18H35NO, a colorless transparent viscous liquid that is almost odourless and tasteless. It is highly soluble in anhydrous ethanol, ethyl acetate, ethyl ether, benzene and cyclohexane, but insoluble in water. Is a kind of absorption promoter, for lipophilic and hydrophilic substances are one of the most effective absorbent.
According to the Viscosity of Chinese Pharmacopoeia, the kinematic viscosity of this product (general 0633 first method, capillary inner diameter 1.2mm±0.05mm) is 32 ~ 34mm2/s at 25℃
The determination of the kinetic viscosity of laurazapine designer is determined by the first method of General Rule 0633 of Chinese Pharmacopoeia. ST204B automatic Pingshi kinematic viscometer (Shandong Sheng Tai Instrument Co., LTD.) is suitable for the design and manufacture of the first method of viscosity measurement in 2020 "Chinese Pharmacopoeia" General rule 0633, this method is to use the relative method to measure the time required for a certain volume of liquid to flow through the capillary under the action of gravity, so as to obtain the kinematic viscosity of fluid.
ST204B Automatic medicine kinematic visviscosimeter automatic mode with automatic constant temperature, automatic extraction, automatic timing, automatic calculation, automatic printing, automatic cleaning, automatic drying and a series of automatic functions, use only one injection click start to complete the test.