Superiority:
Tetrahydrothiophene-3-one
Boiling point 175 ° C (lit.)
Density 1.194 g / mL at 25 ° C (lit.)
Vapor density> 1 (vs air)
Refractive index n20 / D 1.528 (lit.)
FEMA 3266 | 4,5-DIHYDRO-3 (2H) THIOPHENONE
Flash point 171 ° F
Storage conditions 2-8 ° C
Form Liquid
Colorless to pale yellow
Chemical properties Colorless to light yellow liquid, was onion garlic, meat, vegetables and creamy aroma. Boiling point 174-175 ° C or 73 ° C (2000 Pa).
Use GB 2760--1996 provides for the use of food spices.
Details:
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.