Phenol, also known as carbolic acid, is an aromatic organic compound with the molecular formula C6H5OH. It is a white crystalline solid that is volatile. The molecule consists of a phenyl group(−C6H5)bonded to a hydroxyl group (−OH).
Colorless transparent liquid. It smells like acetone. Volatile It can be miscible with ethanol, ether, benzene, chloroform, and oil. It is soluble in 4 parts waters, but the solubility decreases as the temperature increases.11.3% can form azeotrope with water (water),
At present, the domestic industrial grade 85% Formic Acid market overall price is relatively stable, the current price is slightly adjusted compared with the same period last year. Recently, the inventory of dealers is fine, the demand of upstream and downstream is relatively cold, and the shipment of enterprises is not much.
Due to the centralized maintenance in the third quarter of the year, the annual output decreased. In addition, environmental protection caused downstream enterprises to stop production and reduce production. Compared with the same period, the demand for caustic soda decreased.
Caustic soda, commonly known as Sodium hydroxide, caustic soda and caustic soda, is a kind of strong caustic soda with strong corrosiveness. caustic soda contents include 50% liquid 99% thin slice 99% pearl. It is generally in sheet or block form.
Physical properties: white flakes, granules, shiny, color allowed, hygroscopic, soluble in water.Chemical properties: Melting point 318.4 ℃ Boiling point 1390 ℃
Nitric acid it is an important industrial chemical for the manufacture of fertilizers, dyes, drugs, plastics, and explosives, etc. CERTIFICATE OF ANALYSIS: Product name: Nitric Acid
Qingdao Hisea Chem Co., Ltd located in the east part of China, which is the largest salt farm in China, the potassium related chemicals production ranked fourth in the world. The main products of...