- HNO3r- M = 63,01 g/molr- CAS [7697-37-2]r- EINECS-No.: 231-714-2r- Density: 1,37 g/cm3 r- Solub. in water: (20 ºC): miscibler- Melting point: -22 ºCr- Boiling point: ~ 120 ºCr- EC-Index-No.: 007-004-00-1r- ADR: 8 C1 II UN 2031r- IMDG: 8 II UN 2031r- IATA/ICAO: 8 II UN 2031r- GHS-signal word: Dangerr- GHS-H sentences: H290 - H314 - H331r- GHS-P sentences: P221 - P303+P361+P353 - P305+P351+P338 - P310 - P370+P378 - P405 - P501ar- Tariff number: 2808 00 00 00r- Applications: oxidizing agent, synthesis of nitrates and organic nitro compounds.rrSPECIFICATIONSrassay (acidimetric): approx. 60 %rchlorides (Cl): max. 0,0003 %riodates, bromates: passes testrsulfates (SO4): max. 0,001 %rammonium (NH4): max. 0,001 %rarsenic (As): max. 1 ppmrcalcium (Ca): max. 0,001 %rheavy metals (as Pb): max. 5 ppmriron (Fe): max. 5 ppmrresidue on evaporation: max. 0,001 %r