Hangzhou Dingyan Chem Co., Ltd
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Farnesol 2, 6, 10-trimethyl-2, 6, 10-dodecaene-12-alcohol. Farnesol is a colorless sesquiterpene compound extracted from plants. Farnesol does not dissolve in water but is soluble in oil. A colorless oily liquid. There are four isomers, usually used directly as mixtures. Molecular weight: 222.36. The density of 0.89 g/cm3. The boiling point of 263 ℃. Flash point is 100 ℃. Insoluble in water. Soluble in most organic solvents. L :3 is dissolved in 70% ethanol. Lily of the valley with a unique flavor of cyan, cyan and wood.
Farnesol is found in many essential oils. For example, citronella, neroli, cyclamen, lemongrass, tuberose, rose, musk and so on. Farnesol is also used as an additive in cigarettes.
Production methods
The saponification and synthesis methods were used. Saponification method is based on caruba oil as raw material Pg acetic anhydride treatment to produce orange blossom tertiary alcohol, and then saponification reaction. The synthesis method is based on acetylene as raw material. Methyl butanol is first synthesized and then regenerated into orange blossom tertiary alcohol. Finally, it is obtained by saponification.
Product use
Alcohols synthesize spices. It is mainly used as the blending material of lily of the valley, clove, rose, violet, orange blossom, cyclamen and so on.
Farnesol is a natural insecticide for mites and is the sex pheromone of many insects.
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Hangzhou Dingyan Chem Co., Ltd
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White powder, 201% content. Hangzhou Dingyan Chemical Co., Ltd. is located in the Xiasha Economic Development Zone of Hangzhou, the capital city of Zhejiang Province, on the southeast coast of China. It is a company specializing in the development and sales of high-tech products such as pharmaceutical raw materials, pharmaceutical intermediates, fine chemicals and biochemical reagents.
A modern private enterprise integrated with self-operated import and export.
Since its establishment, the company has adhered to the development path of "technological innovation" and attached great importance to scientific and technological innovation research and development. The company's high-quality products are sold well in more than 60 countries and regions such as North America, Western Europe, Southeast Asia, Central and South America.
At present, it has established long-term and stable cooperative relations with pharmaceutical companies in Europe, the United States, Greece, Germany, Iran, Russia, South Korea, India and other countries. With our rigorous attitude and sincere service, we have won the trust and reputation of customers.
Hangzhou Dingyan Chemical Co., Ltd. is located in the Xiasha Economic Development Zone of Hangzhou, the capital city of Zhejiang Province, on the southeast coast of China. It is a company specializing in the development, sales and self-support import and export financing of high-tech products such as pharmaceutical raw materials, pharmaceutical intermediates, fine chemicals and biochemical reagents.
Integrated modern private enterprise.
Since its establishment, the company has adhered to the development path of "technological innovation" and attached great importance to scientific and technological innovation research and development. The company's high-quality products are sold well in more than 2618 countries and regions such as North America, Western Europe, Southeast Asia, Central and South America.
At present, it has established long-term and stable cooperative relations with pharmaceutical companies in Europe, the United States, Greece, Germany, Iran, Russia, South Korea, India and other countries. With our rigorous attitude and sincere service, we have won the trust and reputation of customers. |
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