Nitric acid, Density : 1.51 g/cm3

Nitric acid uses in daily life   nitric acid is core competency by shijiazhuang xinlongwei chem, it is a strong oxidizing agent.  ionizes readily in solution, forming a good conductor of electricity. It reacts with metals, oxides, and hydroxides, forming nitrate salts. There are different concentrations of nitric acid available, and they are colorless, yellow or red accordingly. The industrial grade is about 68% in water, commercial grade is between 52% and 68%, fuming nitric acid is 86% or higher, while concentrations above 95% are called white fuming or red fuming nitric acid. 1.general information   molecular formula: hno3 molecular weight: 63.0128 cas no.: 7697-37-2 ec no.: 231-714-2 2.applications widely used in the manufacture of ammonium nitrate and other explosives, sodium nitrate potassium nitrate, calcium nitrate, glyoxal, h-acid, nitrobenzene and other nitro derivative dyes and dye intermediates, drugs and pharmaceuticals, pickling of steel and metallurgy, a fiber etc. 3. Specification item industrial grade regent grade gr ar cp hno3 % 55 68 65-68 65-68 65-68 hno2 % 0.2 0.2 -- -- -- chroma  max -- -- 20 20 25 residue on ignition(so4) max 0.02 0.02 0.0005 0.001 0.002 oxide(cl)% max -- -- 0.00005 0.00005 0.0002 sulfate(so4)% max -- -- 0.0001 0.0002