Chemicals and Laboratory Reagents include a portfolio of various LR, AR, ACS Grade Reagents, High Purity Acids and Solvents, Buffer Tablets, pH Indicator Solutions, Indicator Papers, Metals and Metallic compounds, Karl Fischer Reagents, Biological Stains, Ion Pairing Reagents.
Ammonium fluoride, is an inorganic compound, chemical formula NH4F, is an ionic compound, white crystalline powder, easy to deliquescence, soluble in water, methanol, slightly soluble in ethanol, insoluble in , mainly used as glass etching agent, wood and winemaking preservative, disinfectant, analytical reagent, zirconium drip reagent and fiber mordant and extraction of rare elements reagent.
Roche is a pharmaceutical and diagnostics company that produces a wide range of products, including reagents for laboratory use. Reagents are substances or compounds used in chemical analysis or other laboratory procedures to detect, produce, or measure other substances.
Roche Diagnostics, a division of Roche, is known for manufacturing diagnostic solutions, including a variety of reagents for clinical chemistry, immunoassays, molecular diagnostics, and more. The specific reagents produced by Roche can vary widely depending on the application and the diagnostic platform.
Chlorobenzene is an organic compound with the formula C6H5Cl. It is the result of a hydrogen atom in the benzene ring being replaced by a chlorine atom. The following is a detailed description of the properties, uses, manufacturing methods and safety information of chlorobenzene:
Nature:
- Appearance: colorless liquid or white crystal.
- Boiling point: 131C.
- Density: 1.11g /ml.
- Melting point: -46C.
- Soluble: Soluble in organic solvents such as ethanol and ether, insoluble in water.
Chlorobenzene exists in a variety of isomers, such as o-chlorobenzene, M-chlorobenzene, and P-chlorobenzene.
Purpose:
- Industrial use: chlorobenzene is widely used in organic synthesis reactions and industrial production, and can be used as a solvent, antibacterial agent, flame retardant, insecticide, pickling agent, etc.
- Medical use: chlorobenzene can be used in the synthesis of drugs, fungicides and pesticides.
- Laboratory use: Chlorobenzene can be used as a solvent and reaction intermediate for organic synthesis experiments.