A preparation method of high-purity lithium oxalate_Kain Industrial Additive
Background technology In recent years, with the rapid development of the lithium-ion battery industry, the research and development of electrolyte lithium salts has become increasingly popular. New li…
Preparation method of (1S,3AR,6AS)-octahydrcyclopenta[C]pyrrole-1-carboxylic acid tert-butyl ester oxalate_Kain Industrial Additive
Background and overview[1] (1S,3AR,6AS)-Otahydrocyclopenta[C]pyrrole-1-carboxylic acid tert-butyl ester oxalate is an S-configured nitrogen heterocycle and an intermediate of telaprevir. S-configurati…
A kind of preparation method of vanadyl oxalate_Kain Industrial Additive
Background technology As an industrially important precursor, vanadyl oxalate is used in a wide range of applications. For example, Functional Materials 2007 Supplement (38) uses ammonium hydrolysis o…
The difference between acetonitrile and methanol used in reversed phase chromatography_Kain Industrial Additive
1, absorbance. Acetonitrile HPLC grade small. Among the absorption spectra of commercially available HPLC grades and premium grades of acetonitrile and methanol, acetonitrile HPLC has the smallest abs…
Preparation method of dimethyl oxalate_Kain Industrial Additive
Background and overview[1] The chemical formula of dimethyl oxalate is CH3OOCCOOCH3. Molecular weight 118.09. The melting point is 50~54℃, the boiling point is 163.5℃, the relative density is 1.148, a…
Preparation method of di-tert-butyl azide oxalic acid_Kain Industrial Additive
Background and overview[1] Di-tert-butyl azidooxalic acid can be used as a pharmaceutical synthesis intermediate. If di-tert-butylazidooxalic acid is inhaled, move the patient to fresh air; if skin co…
Preparation method of bisoxalate_Kain Industrial Additive
Background and overview[1] As a new type of chemical cold light source, bisoxalate is a type of bisoxalate. It is a high-brightness, high-efficiency chemiluminescent substance that is environmentally …
Operation and emergency treatment of sodium oxalate_Kain Industrial Additive
1. Chemical name Chinese name: sodium oxalate English name: Disodium oxalate 2. Ingredients/composition information CAS number: 62-76-0 3. Risk Overview Combustibility: flammable; Stability: stable; C…
Discussion on the gas-phase catalytic hydrogenation of dimethyl oxalate to synthesize ethylene glycol_Kain Industrial Additive
Ethylene glycol is a unique synthetic material. In the actual chemical production process, it is regarded as a chemical preparation material with basic properties. In daily use, it itself is used in p…
Preparation method of sodium ferric oxalate_Kain Industrial Additive
Background and overview[1] Sodium ferric oxalate is also known as “sodium trioxalatoferric(III)ate”. Chemical formula Na3[Fe(C2O4)3]·xH2O. Molecular weight 365.89. Green monoclinic crystal…
