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Acido nitrico 68 - 70% in water ACS

Fornitore: Thermo Fisher Scientific
Pericolo

Synonyms: Nitric acid solution

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Acido nitrico 68 - 70% in water ACS
Acido nitrico
Formula: HNO₃
Peso molecolare: 63.01 g/mol
Punto di ebollizione: 87
Punto di fusione: –42 °C
Densità: 1.51
Temperatura di stoccaggio: Ambiente
MDL Number: MFCD00011349
CAS Number: 7697-37-2
EINECS: 231-714-2
UN: 2031
ADR: 8 II
Merck Index: 13,06610

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Risultati del test di specificazione

Appearance Clear colorless Liquid free from suspended matter or sediment (photochemical reactions)
Color scale ≤10 APHA
Residue after ignition ≤0.0005 %
Titration with NaOH 68.0 to 70.0 %
Chloride (Cl) ≤0.5 ppm
Sulfate (SO4) ≤1 ppm
Arsenic (As) ≤0.01 ppm
Iron (Fe) ≤0.2 ppm
Heavy metals (as Pb) ≤0.2 ppm


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