Sodium reaction Chiral synthesis Synthesis in ultralow temperature, anhydrous and oxygan free Acetylene hydrocarbon reaction Synthesis of organic fluoride Cyanogenation Hydrogenation Fixed-bed dehydrogenation, hydrogenation & ammonia oxidation   Cyclobutanecarboxylic Acid Molecular Structure: Specification: Testing items Value Appearance colorless to light amber clear liquid Purity % 99.0 MIN Index of refraction nD20 1.441-1.445 1.04 Packing: Net W.t 200kg/plastic drum