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.

N-Iodosuccinimide is a iodo substituted succinimide that is used as an iodinating agent in chemical synthesis.

P-methylphenylacetone is an intermediate of medicine, which can be used as an intermediate of organic synthesis and medicine, mainly used in laboratory research and development process and chemical production process.

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.

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.

Reagent used in the preparation of antifungal agents and MDMA analogs.