diethyl pyrocarbonate

... ). Soluble in acetone; slightly soluble in chloroform; practically insoluble in diethyl ether and hexane. Stability Thermally stable below 200 ºC.Technical ...

... , liquid ammonia and glycerine but insoluble in anhydrous alcohol and diethyl ether.Specification: Chemical FormulaKNO3Purity99.4% minPotassium Oxide (K2O)46.0 ...

... water sample.Accurate and reliableThis method equals to N, N-diethyl-p-phenylenediamine (DPD) method (GB/T5750.6 -2006). In the ... presence of high-iron ions, sulfides react with N, N-diethyl-p-phenylenediamine to form a blue complex.The range of ...

... . Items Contain (%) Active Component (%) ≥95.0 Isopropyl Alcohol (%) ≤2.5 Diethyl Thiourea (%) ≤1.0 Moisture& Volatile(%) ≤1.0 Isopropyl ethyl thionocarbamate ...

... % maxMolecular Weight: 268.4Absorption(nm): 261,385 Photoinitiators DETX2,4-diethyl-9H-thioxanthen-9-one CAS NO:82799-44-8Yellowish crystalline ...

... (DEET) ingredientsDEET is the chemical name N, N-diethyl-m-toluamide, or diethylmethylbenzamide (diethyl toluamide), referred to as the Chinese called DEET ...

... broken skin.Wash hand afer use.Ingredients:Aqua, Alcohol Denat, Diethyl toluamide, propylene glycol, Polysorbate-20, Parfum etc. Anti-Mosquito spray ...