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Acide nitrique 68 - 70% water ACS

Fournisseur: Thermo Fisher Scientific
Danger

Synonyms: Nitric acid solution

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Acide nitrique 68 - 70% water ACS
Acide nitrique
Formule: HNO₃
MW: 63.01 g/mol
Point d'ébullition: 87
Point de fusion: –42 °C
Densité: 1.4 g/cm³
Température de stockage: Température ambiante
Numéro MDL: MFCD00011349
Numéro CAS: 7697-37-2
EINECS: 231-714-2
ONU: 2031
ADR: 8 II
Merck Index: 13,06610

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Résultats des tests de spécification

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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