1.00455

Nitric acid

100%, for analysis EMSURE^® Reag. Ph Eur

• Szinonimák: Nitric acid solution
• Tapasztalati képlet (Hill-képlet): HNO₃
• CAS-szám: 7697-37-2
• Molekulatömeg: 63.01
• MDL-szám: MFCD00011349
• UNSPSC kód: 12352301
• EC index szám: 231-714-2
• NACRES: NA.21

Tulajdonságok

• product name: Nitric acid fuming 100%, for analysis EMSURE^® Reag. Ph Eur
• Ügynökség: reag. Ph. Eur.
• Minőségi szint: 300
• gőznyomás: 56 hPa ( 20 °C)
• termékcsalád: EMSURE^®
• Teszt: ≥98.5% (acidimetric)
• form: liquid
• izzítási maradék: ≤50 ppm (as SO₄)
• pH: <1 (20 °C in H₂O)
• bp: 83 °C/1013 hPa
• mp: -42 °C
• sűrűség: 1.51 g/cm³ at 20 °C
• anion nyomok: chloride (Cl^-): ≤10 ppm; sulfate (SO₄^2-): ≤300 ppm
• kation nyomok: Ag: ≤0.02 ppm; Al: ≤0.20 ppm; As: ≤0.01 ppm; Ba: ≤0.02 ppm; Be: ≤0.02 ppm; Bi: ≤0.10 ppm; Ca: ≤0.15 ppm; Cd: ≤0.02 ppm; Co: ≤0.02 ppm; Cr: ≤0.10 ppm; Cu: ≤0.02 ppm; Fe: ≤2.0 ppm; Ge: ≤0.05 ppm; K: ≤0.10 ppm; Li: ≤0.02 ppm; Mg: ≤0.05 ppm; Mn: ≤0.02 ppm; Mo: ≤0.02 ppm; Na: ≤0.50 ppm; Ni: ≤0.05 ppm; Pb: ≤0.02 ppm; Sr: ≤0.02 ppm; Ti: ≤0.10 ppm; Tl: ≤0.05 ppm; V: ≤0.02 ppm; Zn: ≤0.05 ppm; Zr: ≤0.10 ppm; heavy metals (as Pb): ≤5 ppm
• SMILES string: O[N+]([O-])=O
• tárolási hőmérséklet: 2-30°C
• InChI: 1S/HNO3/c2-1(3)4/h(H,2,3,4)
• Nemzetközi kémiai azonosító kulcs: GRYLNZFGIOXLOG-UHFFFAOYSA-N

Leírás

Általános leírás

for analysis EMSURE^® Reag. Ph Eur

Alkalmazás

• Multiscale Modeling of Plutonium Radiation Chemistry in Nitric Acid Solutions: This research highlights the critical use of fuming nitric acid in studying the radiation chemistry of plutonium, essential for nuclear material science and ensuring safety in industrial processes involving radioactive materials (Kynman et al., 2024).


• Optimization of 3D Printing Parameters for Alumina Ceramic Based on the Orthogonal Test: The study demonstrates the role of nitric acid in processing and optimizing materials for 3D printing applications, essential for advancing manufacturing techniques in the material science and industrial sectors (Wang et al., 2024).

Analízis megjegyzés

Assay (acidimetric)≥ 98.5 %Identitypasses testDilution testpasses testChloride (Cl)≤ 10 ppmHeavy metals (as Pb)≤ 5 ppmSulfate (SO₄)≤ 300 ppmAg (Silver)≤ 0.02 ppmAl (Aluminium)≤ 0.20 ppmAs (Arsenic)≤ 0.01 ppmBa (Barium)≤ 0.02 ppmBe (Beryllium)≤ 0.02 ppmBi (Bismuth)≤ 0.10 ppmCa (Calcium)≤ 0.15 ppmCd (Cadmium)≤ 0.02 ppmCo (Cobalt)≤ 0.02 ppmCr (Chromium)≤ 0.10 ppmCu (Copper)≤ 0.02 ppmFe (Iron)≤ 2.0 ppmGe (Germanium)≤ 0.05 ppmK (Potassium)≤ 0.10 ppmLi (Lithium)≤ 0.02 ppmMg (Magnesium)≤ 0.05 ppmMn (Manganese)≤ 0.02 ppmMo (Molybdenum)≤ 0.02 ppmNa (Sodium)≤ 0.50 ppmNi (Nickel)≤ 0.05 ppmPb (Lead)≤ 0.02 ppmSr (Strontium)≤ 0.02 ppmTi (Titanium)≤ 0.10 ppmTl (Thallium)≤ 0.05 ppmV (Vanadium)≤ 0.02 ppmZn (Zinc)≤ 0.05 ppmZr (Zirconium)≤ 0.10 ppmResidue on ignition (as SO₄)≤ 50 ppmAccording to the chemical properties of Nitric acid 100 % the influence of light can cause formation of nitrogen oxides.

Jogi információk

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

Biztonsági adatok

• Piktogramok: GHS03,GHS05,GHS06
• Figyelmeztetés: Danger
• Figyelmeztető mondatok: H272 - H290 - H314 - H330
• Óvintézkedésre vonatkozó mondatok: P210 - P220 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Veszélyességi osztályok: Acute Tox. 1 Inhalation - Eye Dam. 1 - Met. Corr. 1 - Ox. Liq. 2 - Skin Corr. 1A
• Egyéb veszélyek: EUH071
• Tárolási osztály kódja: 5.1A - Strongly oxidizing hazardous materials
• WGK: WGK 1