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Nitric acid, solution 65% w/w, EssentQ®

- HNO3 - M = 63,01 g/mol - CAS [7697-37-2] - EINECS-No.: 231-714-2 - Density: 1,41 g/cm3 - Solub. in water: (20 ºC): miscible - Melting point: ~ -31 ºC - Boiling point: 122 ºC - Vapour pressure: (20 ºC) 9,4 hPa - EC-Index-No.: 007-004-00-1 - ADR: 8 CO1 II UN 2031 - IMDG: 8 II UN 2031 - IATA/ICAO: 8 II UN 2031 - GHS-signal word: Danger - GHS-H sentences: H272 - H290 - H314 - H331 - EUH071 - - GHS-P sentences: P221 - P303+P361+P353 - P305+P351+P338 - P310 - P370+P378 - P405 - P501a - Tariff number: 2808 00 00 00 - Applications: oxidizing agent, synthesis of nitrates and organic nitro compounds, in pharma industry. - Appearance: Incoloro SPECIFICATIONS assay (acidimetric): 64 - 66 % chlorides (Cl): max. 0,0001 % sulfates (SO4): max. 0,0002 % arsenic (As): max. 0,05 ppm calcium (Ca): max. 5 ppm copper (Cu): max. 0,5 ppm heavy metals (as Pb): max. 0,5 ppm iron (Fe): max. 1 ppm lead (Pb): max. 0,5 ppm residue on ignition (as SO4): max. 0,0005 %