1.00452

Nitric acid

65%, for analysis (max. 0.005ppm Hg) EMSURE^® Reag. Ph Eur,ISO

• Synonym(e): Salpetersäure -Lösung
• Lineare Formel: HNO₃
• CAS-Nummer: 7697-37-2
• Molekulargewicht: 63.01
• UNSPSC Code: 12352301
• NACRES: NA.21
• MDL number: MFCD00011349
• eCl@ss: 38060304
• Assay: ≥65.0% (alkalimetric)
• Form: liquid

Eigenschaften

• Produktname: Salpetersäure 65 %, for analysis (max. 0.005ppm Hg) EMSURE^® Reag. Ph Eur,ISO
• Quality Segment: 300
• agency: reag. ISO, reag. Ph. Eur.
• vapor pressure: 9.4 hPa ( 20 °C)
• product line: EMSURE^®
• assay: ≥65.0% (alkalimetric)
• form: liquid
• SMILES string: O[N+]([O-])=O
• impurities: ≤0.005 ppm Hg (Mercury), ≤0.01 ppm Ag (Silver), ≤0.01 ppm As (Arsenic), ≤0.01 ppm Ba (Barium), ≤0.01 ppm Be (Beryllium), ≤0.01 ppm Cd (Cadmium), ≤0.01 ppm Co (Cobalt), ≤0.01 ppm Cu (Copper), ≤0.01 ppm Li (Lithium), ≤0.01 ppm Mn (Manganese), ≤0.01 ppm Mo (Molybdenum), ≤0.01 ppm Pb (Lead), ≤0.01 ppm Sr (Strontium), ≤0.01 ppm V (Vanadium), ≤0.02 ppm Cr (Chromium), ≤0.02 ppm Ge (Germanium), ≤0.02 ppm In (Indium), ≤0.02 ppm Ni (Nickel), ≤0.02 ppm Ti (Titanium), ≤0.02 ppm Tl (Thallium), ≤0.02 ppm Zn (Zinc), ≤0.02 ppm Zr (Zirconium), ≤0.05 ppm Al (Aluminium), ≤0.05 ppm Au (Gold), ≤0.05 ppm Ga (Gallium), ≤0.05 ppm Mg (Magnesium), ≤0.1 ppm Bi (Bismuth), ≤0.1 ppm Ca (Calcium), ≤0.1 ppm Fe (Iron), ≤0.1 ppm K (Potassium), ≤0.1 ppm Pt (Platinum), ≤0.2 ppm Chloride (Cl), ≤0.2 ppm Heavy metals (as Pb), ≤0.2 ppm Na (Sodium), ≤0.2 ppm Phosphate (PO₄), ≤0.5 ppm Sulfate (SO₄), ≤1 ppm Fluoride (F)
• ign. residue: ≤3 ppm (as SO₄)
• pH: <1 (20 °C in H₂O, strongly acid)
• bp: 121 °C/1013 hPa
• mp: -32 °C
• solubility: water: soluble at 20 °C
• density: 1.39 g/cm³ at 20 °C
• storage temp.: 2-30°C
• InChI: 1S/HNO3/c2-1(3)4/h(H,2,3,4)
• InChI key: GRYLNZFGIOXLOG-UHFFFAOYSA-N

Beschreibung

Analysis Note

Gehalt (alkalimetrisch): ≥ 65,0 %
Identität: entspricht
Aussehen: entspricht
Dichte (d 20/20) 1,384 - 1,416
Chlorid (Cl): ≤ 0,2 ppm
Fluorid (F): ≤ 1 ppm
Phosphat (PO₄): ≤ 0,2 ppm
Sulfat (SO₄): ≤ 0,5 ppm
Schwermetalle (als Pb): ≤ 0,2 ppm
Ag (Silber): ≤ 0,01 ppm
Al (Aluminium): ≤ 0,05 ppm
As (Arsen): ≤ 0,01 ppm
Au (Gold): ≤ 0,05 ppm
Ba (Barium): ≤ 0,01 ppm
Be (Beryllium): ≤ 0,01 ppm
Bi (Bismut): ≤ 0,1 ppm
Ca (Calcium): ≤ 0,1 ppm
Cd (Cadmium): ≤ 0,01 ppm
(Cobalt): ≤ 0,01 ppm
Cr (Chrom): ≤ 0,02 ppm
Cu (Kupfer): ≤ 0,01 ppm
Fe (Eisen): ≤ 0,1 ppm
Ga (Gallium): ≤ 0,05 ppm
Ge (Germanium): ≤ 0,02 ppm
Hg (Quecksilber): ≤ 0,005 ppm
In (Indium): ≤ 0,02 ppm
K (Kalium): ≤ 0,1 ppm
Li (Lithium): ≤ 0,01 ppm
Mg (Magnesium): ≤ 0,05 ppm
Mn (Mangan): ≤ 0,01 ppm
Mo (Molybdän): ≤ 0,01 ppm
Na (Natrium): ≤ 0,2 ppm
Ni (Nickel): ≤ 0,02 ppm
Pb (Blei): ≤ 0,01 ppm
Pt (Platin): ≤ 0,1 ppm
Sr (Strontium): ≤ 0,01 ppm
Ti (Titan): ≤ 0,02 ppm
Tl (Thallium): ≤ 0,02 ppm
V (Vanadium): ≤ 0,01 ppm
Zn (Zink): ≤ 0,02 ppm
Zr (Zirkonium): ≤ 0,02 ppm
Glührückstand (als SO₄): ≤ 3 ppm
ISO-Reagenz
Mindesthaltbarkeit: siehe Produktetikett

Legal Information

EMSURE is a registered trademark of Merck KGaA, Darmstadt, Germany

Sicherheitshinweise

• signalword: Danger
• pcodes: P210 - P220 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 3 Inhalation - Eye Dam. 1 - Met. Corr. 1 - Ox. Liq. 3 - Skin Corr. 1A
• supp_hazards: EUH071
• Lagerklasse: 5.1B - Oxidizing hazardous materials
• wgk: WGK 1
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• pictograms: GHS03,GHS06,GHS05
• hcodes: H272,H290,H314,H331