2,3-diethyl-5-methylpyrazine

Boiling point 95 ° C (20 mmHg)

Density 0.949 g / mL at 25 ° C (lit.)

Refractive index n20 / D 1.498 (lit.)

FEMA 3336 | 2,3-DIETHYL-5-METHYLPYRAZINE

Flash point 176 ° F

Storage conditions 2-8 ° C

Water solubility SLIGHTLY SOLUBLE

CAS Database 18138-04-0 (CAS DataBase Reference)

 

Chemical properties Colorless to light yellow liquid, was aroma of coffee and kernels. Soluble in water but cloudy, soluble in oils and organic solvents, soluble in ethanol at room temperature. Boiling point 203 ℃.

Natural products exist in coffee, hazelnuts, potato products and so on.

Henan Tianfu Chemical Co., Ltd is a high-tech enterprise, specializing in pharmaceutical intermediates, located in Zhengzhou High-tech Development Zone. We passed ISO 9001:2008 ub 2009, and won "High-tech Enterprise" by provincial government in 2013. Tianfu specializes in manufacuturing intermediates in areas such as Antitumor, Cardiocascular, central nervous system, diabetes, etc. Tianfu have established an efficient quality control system, owing standardization workshop. Also corportaes with Zhengzhou University, Henan University to establish an innovation practice base to omprove the innovatin ability.

 

Tianfu always adheres to the principle of "Live on High Quality" and puts the customer's interests first. Tianfu products have been exported to Europe and the United States, Japan, Korea, India and Latin America markets. Look forward to the future, Tianfu will keep improving the innovation ability to offer better products and service for more and more customers.