1.00455

Nitric acid

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

• 別名: Nitric acid solution
• 実験式（ヒル表記法）: HNO₃
• CAS番号: 7697-37-2
• 分子量: 63.01
• MDL番号: MFCD00011349
• UNSPSCコード: 12352301
• EC Index Number: 231-714-2
• NACRES: NA.21

特性

• product name: 硝酸 溶液, for analysis EMSURE^® Reag. Ph Eur
• 認証: reag. Ph. Eur.
• 品質水準: 300
• 蒸気圧: 56 hPa ( 20 °C)
• 製品種目: EMSURE^®
• アッセイ: ≥98.5% (acidimetric)
• 形状: liquid
• 強熱残分: ≤50 ppm (as SO₄)
• pH: <1 (20 °C in H₂O)
• bp: 83 °C/1013 hPa
• mp: -42 °C
• 密度: 1.51 g/cm³ at 20 °C
• 微量陰イオン: chloride (Cl^-): ≤10 ppm; sulfate (SO₄^2-): ≤300 ppm
• 微量陽イオン: 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記法: O[N+]([O-])=O
• 保管温度: 2-30°C
• InChI: 1S/HNO3/c2-1(3)4/h(H,2,3,4)
• InChI Key: GRYLNZFGIOXLOG-UHFFFAOYSA-N

詳細

詳細

Reag. Ph Eur

アプリケーション

• 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).

アナリシスノート

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.

法的情報

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

安全性情報

• ピクトグラム: GHS03,GHS05,GHS06
• シグナルワード: Danger
• 危険有害性情報: H272 - H290 - H314 - H330
• 注意書き: P210 - P220 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• 危険有害性の分類: Acute Tox. 1 Inhalation - Eye Dam. 1 - Met. Corr. 1 - Ox. Liq. 2 - Skin Corr. 1A
• 補足的ハザード: EUH071
• 保管分類コード: 5.1A - Strongly oxidizing hazardous materials
• WGK: WGK 1