Ferrocene, or ferrocyclopentadienyl iron, is an organometallic compound with the formula Fe(C5H5)2 that sublimates slightly at room temperature and thus has a distinctive camphor-like odor. Ferrocene is the most important complex and the first sandwich complex to be discovered, consisting of two anions bonded to iron atoms by PI electrons.

adalafil is a PDE5 inhibitor marketed in pill form for treating erectile dysfunction (ED) under the name Cialis, and under the name Adcirca for the treatment of pulmonary arterial hypertension. In October 2011 the U.S. Food and Drug Administration (FDA) approved Cialis for treating the signs and symptoms of benign prostatic hyperplasia (BPH) as well as a combination of BPH and erectile dysfunction (ED) when the conditions coincide. It initially was developed by the biotechnology company ICOS, and then again developed and marketed world-wide by Lilly ICOS, LLC, the joint venture of ICOS Corporation and Eli Lilly and Company. Cialis tablets, in 2.5mg, 5mg, 10mg, and 20mg doses, are yellow, film-coated, and almond-shaped. The approved dose for pulmonary arterial hypertension is 40mg (two 20-mg tablets) once daily.

Mannitol is colorless crystalline powder, odor free and with sweet taste, it is easily dissolved in water and slightly dissolved in ethyl alcohol. Mannitol is a type of functional sugar alcohl with excellent performance.Mannitol 's molecular formula is C6H14O6 and molecular weight is 182.17.Mannitol is nonhygroscopic, odorless, white or colorless crystal powder.

Into the "gold nine silver ten", the chemical plate ushered in warmth, and the price of a variety of chemical raw materials products rose rapidly.

China Daily, October 8 (Reporter Zheng Xin) On October 8, the first China Petroleum and chemical Private economy high-quality development conference (hereinafter referred to as the petrochemical Private Conference) will be co-sponsored by the People's Government of Tianjin Binhai New Area and the China Petroleum and Chemical Industry Federation, held in Tianjin Binhai New Area from October 16 to 18.

Ibuprofen/2-(4-Isobutylphenyl)propanoic Acid CAS 15687-27-1 is white crystalline powder. Uses It has anti-inflammatory, analgesic and antipyretic effects. It was the thirteenth best-selling drug in the United States in 1985.

Fluconazole/Zoltec CAS 86386-73-4 is mainly used for candidiasis and cryptococcosis and is also effective for oropharyngeal candidiasis in cancer patients. It is a fluorotriazole broad-spectrum antifungal drug. Its antibacterial spectrum is similar to that of ketoconazole. It has long-term effect. It is effective for deep infection. It has strong antifungal effect and good oral absorption. Pfizer is a new generation of antifungal drug, which has high antibacterial activity against Cryptococcus albicans and Cryptococcus.

In the future, human society will definitely say goodbye to fossil energy, which is certain, but the time is really difficult to judge. Recently, the International Energy Agency (IEA) and the Organization of Petroleum Exporting Countries (OPEC) almost got into a war of words. The IEA and OPEC are both international authorities on the energy industry, but there is a big difference between the two on when human society will say goodbye to fossil fuels. Among them, the IEA is "optimistic", while OPEC is relatively "pessimistic", the two considerations, in addition to their own interests, but also the view of energy security. Energy security will be the decisive factor for clean energy to replace fossil energy.

Hydrogen energy has the dual attributes of energy carrier and industrial raw materials, electric hydrogen collaboration can promote the integration of renewable energy power generation and chemical industry, and then create a green hydrogen chemical system based on renewable energy Green hydrogen chemical industry based on electrohydrogen synergy still has challenges in production process, infrastructure and institutional mechanism Green hydrogen and chemical industry have great potential for collaborative development, and it is necessary to carry out the top-level design of green hydrogen chemical industry with systematic thinking.

With the rapid development of the company and the continuous innovation of research and development technology, on the basis of constantly opening up and consolidating the domestic market, we actively expand overseas markets and attract many foreign customers to visit and negotiate business.