NITRIC ACID 69% EMPARTA 2 5 L

Analysis Note

Assay (acidimetric): 68.0 - 70.0 %
Identity: passes test
Appearance: passes test
Colour: ≤ 10 Hazen
Chloride (Cl): ≤ 0.5 ppm
Heavy metals (as Pb): ≤ 0.2 ppm
Sulphate (SO₄): ≤ 1 ppm
As (Arsenic): ≤ 0.010 ppm
Fe (Iron): ≤ 0.200 ppm
Residue on ignition (as SO₄): ≤ 5 ppm

Legal Information

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

Molecular Weight: 63.01. Empirical Formula: HNO₃. grade: ACS reagent. Quality Level: 200. vapor pressure: 9.4 hPa ( 20 °C). product line: EMPARTA^®. . form: liquid. concentration: 68.0-70.0% HNO₃. impurities: ≤. 0.010 . ppm As (Arsenic), ≤. 0.2 . ppm Heavy metals (as Pb), ≤. 0.200 . ppm Fe (Iron), ≤. 0.5 . ppm Chloride (Cl), ≤. 1 . ppm Sulphate (SO₄). ign. residue: ≤. 5 . ppm (as SO₄). color: APHA: ≤. 10. pH: <. 1 (20 . °C in H₂O). bp: 122 . °C/1013 . hPa. mp: -41 . °C. density: 1.41 . g/cm³ . at 20 . °C. storage temp.: 2-30°C. SMILES string: O[N+]([O-]): O. InChI: 1S/HNO3/c2-1(3)4/h(H,2,3,4). InChI key: GRYLNZFGIOXLOG-UHFFFAOYSA-N. Pictograms: GHS03,GHS05,GHS06. Signal Word: Danger. Hazard Statements: H272 - H290 - H314 - H331. Precautionary Statements: 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. Storage Class Code: 5.1B - Oxidizing hazardous materials. WGK: WGK 1.